290564820

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 1141754880

約数和(自身を除く): 851190060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 73, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 146, 156, 162, 180, 182, 189, 195, 210, 219, 234, 243, 252, 260, 270, 273, 292, 315, 324, 351, 364, 365, 378, 390, 405, 420, 438, 455, 468, 486, 511, 540, 546, 567, 585, 630, 657, 702, 729, 730, 756, 780, 810, 819, 876, 910, 945, 949, 972, 1022, 1053, 1092, 1095, 1134, 1170, 1215, 1260, 1314, 1365, 1404, 1458, 1460, 1533, 1620, 1638, 1701, 1755, 1820, 1890, 1898, 1971, 2044, 2106, 2187, 2190, 2268, 2340, 2430, 2457, 2555, 2628, 2730, 2835, 2847, 2916, 3066, 3159, 3276, 3285, 3402, 3510, 3645, 3780, 3796, 3942, 4095, 4212, 4374, 4380, 4599, 4745, 4860, 4914, 5103, 5110, 5265, 5460, 5670, 5694, 5913, 6132, 6318, 6570, 6643, 6804, 7020, 7290, 7371, 7665, 7884, 8190, 8505, 8541, 8748, 9198, 9477, 9490, 9828, 9855, 10206, 10220, 10530, 10935, 11340, 11388, 11826, 12285, 12636, 13140, 13286, 13797, 14235, 14580, 14742, 15309, 15330, 15795, 16380, 17010, 17082, 17739, 18396, 18954, 18980, 19710, 19929, 20412, 21060, 21870, 22113, 22995, 23652, 24570, 25515, 25623, 26572, 27594, 28431, 28470, 29484, 29565, 30618, 30660, 31590, 33215, 34020, 34164, 35478, 36855, 37908, 39420, 39858, 41391, 42705, 43740, 44226, 45990, 47385, 49140, 51030, 51246, 53217, 55188, 56862, 56940, 59130, 59787, 61236, 63180, 66339, 66430, 68985, 70956, 73710, 76545, 76869, 79716, 82782, 85410, 88452, 88695, 91980, 94770, 99645, 102060, 102492, 106434, 110565, 113724, 118260, 119574, 124173, 128115, 132678, 132860, 137970, 142155, 147420, 153090, 153738, 159651, 165564, 170820, 177390, 179361, 189540, 199017, 199290, 206955, 212868, 221130, 230607, 239148, 248346, 256230, 265356, 266085, 275940, 284310, 298935, 306180, 307476, 319302, 331695, 354780, 358722, 372519, 384345, 398034, 398580, 413910, 442260, 461214, 496692, 512460, 532170, 538083, 568620, 597870, 620865, 638604, 663390, 691821, 717444, 745038, 768690, 796068, 798255, 827820, 896805, 922428, 995085, 1064340, 1076166, 1117557, 1153035, 1195740, 1241730, 1326780, 1383642, 1490076, 1537380, 1596510, 1614249, 1793610, 1862595, 1990170, 2075463, 2152332, 2235114, 2306070, 2483460, 2690415, 2767284, 3193020, 3228498, 3459105, 3587220, 3725190, 3980340, 4150926, 4470228, 4612140, 4842747, 5380830, 5587785, 6456996, 6918210, 7450380, 8071245, 8301852, 9685494, 10377315, 10761660, 11175570, 13836420, 14528241, 16142490, 19370988, 20754630, 22351140, 24213735, 29056482, 32284980, 41509260, 48427470, 58112964, 72641205, 96854940, 145282410, 290564820]

約数ペア:

[(1, 290564820), (2, 145282410), (3, 96854940), (4, 72641205), (5, 58112964), (6, 48427470), (7, 41509260), (9, 32284980), (10, 29056482), (12, 24213735), (13, 22351140), (14, 20754630), (15, 19370988), (18, 16142490), (20, 14528241), (21, 13836420), (26, 11175570), (27, 10761660), (28, 10377315), (30, 9685494), (35, 8301852), (36, 8071245), (39, 7450380), (42, 6918210), (45, 6456996), (52, 5587785), (54, 5380830), (60, 4842747), (63, 4612140), (65, 4470228), (70, 4150926), (73, 3980340), (78, 3725190), (81, 3587220), (84, 3459105), (90, 3228498), (91, 3193020), (105, 2767284), (108, 2690415), (117, 2483460), (126, 2306070), (130, 2235114), (135, 2152332), (140, 2075463), (146, 1990170), (156, 1862595), (162, 1793610), (180, 1614249), (182, 1596510), (189, 1537380), (195, 1490076), (210, 1383642), (219, 1326780), (234, 1241730), (243, 1195740), (252, 1153035), (260, 1117557), (270, 1076166), (273, 1064340), (292, 995085), (315, 922428), (324, 896805), (351, 827820), (364, 798255), (365, 796068), (378, 768690), (390, 745038), (405, 717444), (420, 691821), (438, 663390), (455, 638604), (468, 620865), (486, 597870), (511, 568620), (540, 538083), (546, 532170), (567, 512460), (585, 496692), (630, 461214), (657, 442260), (702, 413910), (729, 398580), (730, 398034), (756, 384345), (780, 372519), (810, 358722), (819, 354780), (876, 331695), (910, 319302), (945, 307476), (949, 306180), (972, 298935), (1022, 284310), (1053, 275940), (1092, 266085), (1095, 265356), (1134, 256230), (1170, 248346), (1215, 239148), (1260, 230607), (1314, 221130), (1365, 212868), (1404, 206955), (1458, 199290), (1460, 199017), (1533, 189540), (1620, 179361), (1638, 177390), (1701, 170820), (1755, 165564), (1820, 159651), (1890, 153738), (1898, 153090), (1971, 147420), (2044, 142155), (2106, 137970), (2187, 132860), (2190, 132678), (2268, 128115), (2340, 124173), (2430, 119574), (2457, 118260), (2555, 113724), (2628, 110565), (2730, 106434), (2835, 102492), (2847, 102060), (2916, 99645), (3066, 94770), (3159, 91980), (3276, 88695), (3285, 88452), (3402, 85410), (3510, 82782), (3645, 79716), (3780, 76869), (3796, 76545), (3942, 73710), (4095, 70956), (4212, 68985), (4374, 66430), (4380, 66339), (4599, 63180), (4745, 61236), (4860, 59787), (4914, 59130), (5103, 56940), (5110, 56862), (5265, 55188), (5460, 53217), (5670, 51246), (5694, 51030), (5913, 49140), (6132, 47385), (6318, 45990), (6570, 44226), (6643, 43740), (6804, 42705), (7020, 41391), (7290, 39858), (7371, 39420), (7665, 37908), (7884, 36855), (8190, 35478), (8505, 34164), (8541, 34020), (8748, 33215), (9198, 31590), (9477, 30660), (9490, 30618), (9828, 29565), (9855, 29484), (10206, 28470), (10220, 28431), (10530, 27594), (10935, 26572), (11340, 25623), (11388, 25515), (11826, 24570), (12285, 23652), (12636, 22995), (13140, 22113), (13286, 21870), (13797, 21060), (14235, 20412), (14580, 19929), (14742, 19710), (15309, 18980), (15330, 18954), (15795, 18396), (16380, 17739), (17010, 17082)]