307817640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 384

約数和(自身を含む): 1178180640

約数和(自身を除く): 870363000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 53, 60, 65, 68, 72, 73, 78, 85, 90, 102, 104, 106, 117, 120, 130, 136, 146, 153, 156, 159, 170, 180, 195, 204, 212, 219, 221, 234, 255, 260, 265, 292, 306, 312, 318, 340, 360, 365, 390, 408, 424, 438, 442, 468, 477, 510, 520, 530, 584, 585, 612, 636, 657, 663, 680, 689, 730, 765, 780, 795, 876, 884, 901, 936, 949, 954, 1020, 1060, 1095, 1105, 1170, 1224, 1241, 1272, 1314, 1326, 1378, 1460, 1530, 1560, 1590, 1752, 1768, 1802, 1898, 1908, 1989, 2040, 2067, 2120, 2190, 2210, 2340, 2385, 2482, 2628, 2652, 2703, 2756, 2847, 2920, 3060, 3180, 3285, 3315, 3445, 3604, 3723, 3796, 3816, 3869, 3978, 4134, 4380, 4420, 4505, 4680, 4745, 4770, 4964, 5256, 5304, 5406, 5512, 5694, 6120, 6201, 6205, 6360, 6570, 6630, 6890, 7208, 7446, 7592, 7738, 7956, 8109, 8268, 8541, 8760, 8840, 9010, 9490, 9540, 9928, 9945, 10335, 10812, 11169, 11388, 11607, 11713, 12402, 12410, 13140, 13260, 13515, 13780, 14235, 14892, 15476, 15912, 16133, 16218, 16536, 17082, 18020, 18615, 18980, 19080, 19345, 19890, 20670, 21624, 22338, 22776, 23214, 23426, 24804, 24820, 26280, 26520, 27030, 27560, 28470, 29784, 30952, 31005, 32266, 32436, 34164, 34821, 35139, 36040, 37230, 37960, 38690, 39780, 40545, 41340, 42705, 44676, 46428, 46852, 48399, 49608, 49640, 50297, 54060, 55845, 56940, 58035, 58565, 62010, 64532, 64872, 65773, 68328, 69642, 70278, 74460, 77380, 79560, 80665, 81090, 82680, 85410, 89352, 92856, 93704, 96798, 100594, 105417, 108120, 111690, 113880, 116070, 117130, 124020, 129064, 131546, 139284, 140556, 145197, 148920, 150891, 154760, 161330, 162180, 170820, 174105, 175695, 193596, 197319, 201188, 210834, 223380, 232140, 234260, 241995, 248040, 251485, 263092, 278568, 281112, 290394, 301782, 322660, 324360, 328865, 341640, 348210, 351390, 387192, 394638, 402376, 421668, 446760, 452673, 464280, 468520, 483990, 502970, 526184, 527085, 580788, 591957, 603564, 645320, 657730, 696420, 702780, 725985, 754455, 789276, 843336, 855049, 905346, 967980, 986595, 1005940, 1054170, 1161576, 1183914, 1207128, 1315460, 1392840, 1405560, 1451970, 1508910, 1578552, 1710098, 1810692, 1935960, 1973190, 2011880, 2108340, 2263365, 2367828, 2565147, 2630920, 2903940, 2959785, 3017820, 3420196, 3621384, 3946380, 4216680, 4275245, 4526730, 4735656, 5130294, 5807880, 5919570, 6035640, 6840392, 7695441, 7892760, 8550490, 9053460, 10260588, 11839140, 12825735, 15390882, 17100980, 18106920, 20521176, 23678280, 25651470, 30781764, 34201960, 38477205, 51302940, 61563528, 76954410, 102605880, 153908820, 307817640]

約数ペア:

[(1, 307817640), (2, 153908820), (3, 102605880), (4, 76954410), (5, 61563528), (6, 51302940), (8, 38477205), (9, 34201960), (10, 30781764), (12, 25651470), (13, 23678280), (15, 20521176), (17, 18106920), (18, 17100980), (20, 15390882), (24, 12825735), (26, 11839140), (30, 10260588), (34, 9053460), (36, 8550490), (39, 7892760), (40, 7695441), (45, 6840392), (51, 6035640), (52, 5919570), (53, 5807880), (60, 5130294), (65, 4735656), (68, 4526730), (72, 4275245), (73, 4216680), (78, 3946380), (85, 3621384), (90, 3420196), (102, 3017820), (104, 2959785), (106, 2903940), (117, 2630920), (120, 2565147), (130, 2367828), (136, 2263365), (146, 2108340), (153, 2011880), (156, 1973190), (159, 1935960), (170, 1810692), (180, 1710098), (195, 1578552), (204, 1508910), (212, 1451970), (219, 1405560), (221, 1392840), (234, 1315460), (255, 1207128), (260, 1183914), (265, 1161576), (292, 1054170), (306, 1005940), (312, 986595), (318, 967980), (340, 905346), (360, 855049), (365, 843336), (390, 789276), (408, 754455), (424, 725985), (438, 702780), (442, 696420), (468, 657730), (477, 645320), (510, 603564), (520, 591957), (530, 580788), (584, 527085), (585, 526184), (612, 502970), (636, 483990), (657, 468520), (663, 464280), (680, 452673), (689, 446760), (730, 421668), (765, 402376), (780, 394638), (795, 387192), (876, 351390), (884, 348210), (901, 341640), (936, 328865), (949, 324360), (954, 322660), (1020, 301782), (1060, 290394), (1095, 281112), (1105, 278568), (1170, 263092), (1224, 251485), (1241, 248040), (1272, 241995), (1314, 234260), (1326, 232140), (1378, 223380), (1460, 210834), (1530, 201188), (1560, 197319), (1590, 193596), (1752, 175695), (1768, 174105), (1802, 170820), (1898, 162180), (1908, 161330), (1989, 154760), (2040, 150891), (2067, 148920), (2120, 145197), (2190, 140556), (2210, 139284), (2340, 131546), (2385, 129064), (2482, 124020), (2628, 117130), (2652, 116070), (2703, 113880), (2756, 111690), (2847, 108120), (2920, 105417), (3060, 100594), (3180, 96798), (3285, 93704), (3315, 92856), (3445, 89352), (3604, 85410), (3723, 82680), (3796, 81090), (3816, 80665), (3869, 79560), (3978, 77380), (4134, 74460), (4380, 70278), (4420, 69642), (4505, 68328), (4680, 65773), (4745, 64872), (4770, 64532), (4964, 62010), (5256, 58565), (5304, 58035), (5406, 56940), (5512, 55845), (5694, 54060), (6120, 50297), (6201, 49640), (6205, 49608), (6360, 48399), (6570, 46852), (6630, 46428), (6890, 44676), (7208, 42705), (7446, 41340), (7592, 40545), (7738, 39780), (7956, 38690), (8109, 37960), (8268, 37230), (8541, 36040), (8760, 35139), (8840, 34821), (9010, 34164), (9490, 32436), (9540, 32266), (9928, 31005), (9945, 30952), (10335, 29784), (10812, 28470), (11169, 27560), (11388, 27030), (11607, 26520), (11713, 26280), (12402, 24820), (12410, 24804), (13140, 23426), (13260, 23214), (13515, 22776), (13780, 22338), (14235, 21624), (14892, 20670), (15476, 19890), (15912, 19345), (16133, 19080), (16218, 18980), (16536, 18615), (17082, 18020)]