139740120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 517104000

約数和(自身を除く): 377363880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 180, 185, 195, 216, 222, 234, 260, 269, 270, 296, 312, 333, 351, 360, 370, 390, 444, 468, 481, 520, 538, 540, 555, 585, 666, 702, 740, 780, 807, 888, 936, 962, 999, 1076, 1080, 1110, 1170, 1332, 1345, 1404, 1443, 1480, 1560, 1614, 1665, 1755, 1924, 1998, 2152, 2220, 2340, 2405, 2421, 2664, 2690, 2808, 2886, 3228, 3330, 3497, 3510, 3848, 3996, 4035, 4329, 4440, 4680, 4810, 4842, 4995, 5380, 5772, 6456, 6660, 6994, 7020, 7215, 7263, 7992, 8070, 8658, 9620, 9684, 9953, 9990, 10491, 10760, 11544, 12105, 12987, 13320, 13988, 14040, 14430, 14526, 16140, 17316, 17485, 19240, 19368, 19906, 19980, 20982, 21645, 24210, 25974, 27976, 28860, 29052, 29859, 31473, 32280, 34632, 34970, 36315, 39812, 39960, 41964, 43290, 48420, 49765, 51948, 52455, 57720, 58104, 59718, 62946, 64935, 69940, 72630, 79624, 83928, 86580, 89577, 94419, 96840, 99530, 103896, 104910, 119436, 125892, 129389, 129870, 139880, 145260, 149295, 157365, 173160, 179154, 188838, 199060, 209820, 238872, 251784, 258778, 259740, 268731, 290520, 298590, 314730, 358308, 377676, 388167, 398120, 419640, 447885, 472095, 517556, 519480, 537462, 597180, 629460, 646945, 716616, 755352, 776334, 895770, 944190, 1035112, 1074924, 1164501, 1194360, 1258920, 1293890, 1343655, 1552668, 1791540, 1888380, 1940835, 2149848, 2329002, 2587780, 2687310, 3105336, 3493503, 3583080, 3776760, 3881670, 4658004, 5175560, 5374620, 5822505, 6987006, 7763340, 9316008, 10749240, 11645010, 13974012, 15526680, 17467515, 23290020, 27948024, 34935030, 46580040, 69870060, 139740120]

約数ペア:

[(1, 139740120), (2, 69870060), (3, 46580040), (4, 34935030), (5, 27948024), (6, 23290020), (8, 17467515), (9, 15526680), (10, 13974012), (12, 11645010), (13, 10749240), (15, 9316008), (18, 7763340), (20, 6987006), (24, 5822505), (26, 5374620), (27, 5175560), (30, 4658004), (36, 3881670), (37, 3776760), (39, 3583080), (40, 3493503), (45, 3105336), (52, 2687310), (54, 2587780), (60, 2329002), (65, 2149848), (72, 1940835), (74, 1888380), (78, 1791540), (90, 1552668), (104, 1343655), (108, 1293890), (111, 1258920), (117, 1194360), (120, 1164501), (130, 1074924), (135, 1035112), (148, 944190), (156, 895770), (180, 776334), (185, 755352), (195, 716616), (216, 646945), (222, 629460), (234, 597180), (260, 537462), (269, 519480), (270, 517556), (296, 472095), (312, 447885), (333, 419640), (351, 398120), (360, 388167), (370, 377676), (390, 358308), (444, 314730), (468, 298590), (481, 290520), (520, 268731), (538, 259740), (540, 258778), (555, 251784), (585, 238872), (666, 209820), (702, 199060), (740, 188838), (780, 179154), (807, 173160), (888, 157365), (936, 149295), (962, 145260), (999, 139880), (1076, 129870), (1080, 129389), (1110, 125892), (1170, 119436), (1332, 104910), (1345, 103896), (1404, 99530), (1443, 96840), (1480, 94419), (1560, 89577), (1614, 86580), (1665, 83928), (1755, 79624), (1924, 72630), (1998, 69940), (2152, 64935), (2220, 62946), (2340, 59718), (2405, 58104), (2421, 57720), (2664, 52455), (2690, 51948), (2808, 49765), (2886, 48420), (3228, 43290), (3330, 41964), (3497, 39960), (3510, 39812), (3848, 36315), (3996, 34970), (4035, 34632), (4329, 32280), (4440, 31473), (4680, 29859), (4810, 29052), (4842, 28860), (4995, 27976), (5380, 25974), (5772, 24210), (6456, 21645), (6660, 20982), (6994, 19980), (7020, 19906), (7215, 19368), (7263, 19240), (7992, 17485), (8070, 17316), (8658, 16140), (9620, 14526), (9684, 14430), (9953, 14040), (9990, 13988), (10491, 13320), (10760, 12987), (11544, 12105)]