1301101620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7687}}^1$

素因数の和:7750

約数の個数: 192

約数和(自身を含む): 4629037056

約数和(自身を除く): 3327935436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2730, 2821, 3255, 4030, 4340, 4836, 5460, 5642, 6045, 6510, 7687, 8060, 8463, 11284, 12090, 13020, 14105, 15374, 16926, 23061, 24180, 28210, 30748, 33852, 38435, 42315, 46122, 53809, 56420, 76870, 84630, 92244, 99931, 107618, 115305, 153740, 161427, 169260, 199862, 215236, 230610, 238297, 269045, 299793, 322854, 399724, 461220, 476594, 499655, 538090, 599586, 645708, 699517, 714891, 807135, 953188, 999310, 1076180, 1191485, 1199172, 1399034, 1429782, 1498965, 1614270, 1668079, 1998620, 2098551, 2382970, 2798068, 2859564, 2997930, 3097861, 3228540, 3336158, 3497585, 3574455, 4197102, 4765940, 5004237, 5995860, 6195722, 6672316, 6995170, 7148910, 8340395, 8394204, 9293583, 10008474, 10492755, 12391444, 13990340, 14297820, 15489305, 16680790, 18587166, 20016948, 20985510, 21685027, 25021185, 30978610, 33361580, 37174332, 41971020, 43370054, 46467915, 50042370, 61957220, 65055081, 86740108, 92935830, 100084740, 108425135, 130110162, 185871660, 216850270, 260220324, 325275405, 433700540, 650550810, 1301101620]

約数ペア:

[(1, 1301101620), (2, 650550810), (3, 433700540), (4, 325275405), (5, 260220324), (6, 216850270), (7, 185871660), (10, 130110162), (12, 108425135), (13, 100084740), (14, 92935830), (15, 86740108), (20, 65055081), (21, 61957220), (26, 50042370), (28, 46467915), (30, 43370054), (31, 41971020), (35, 37174332), (39, 33361580), (42, 30978610), (52, 25021185), (60, 21685027), (62, 20985510), (65, 20016948), (70, 18587166), (78, 16680790), (84, 15489305), (91, 14297820), (93, 13990340), (105, 12391444), (124, 10492755), (130, 10008474), (140, 9293583), (155, 8394204), (156, 8340395), (182, 7148910), (186, 6995170), (195, 6672316), (210, 6195722), (217, 5995860), (260, 5004237), (273, 4765940), (310, 4197102), (364, 3574455), (372, 3497585), (390, 3336158), (403, 3228540), (420, 3097861), (434, 2997930), (455, 2859564), (465, 2798068), (546, 2382970), (620, 2098551), (651, 1998620), (780, 1668079), (806, 1614270), (868, 1498965), (910, 1429782), (930, 1399034), (1085, 1199172), (1092, 1191485), (1209, 1076180), (1302, 999310), (1365, 953188), (1612, 807135), (1820, 714891), (1860, 699517), (2015, 645708), (2170, 599586), (2418, 538090), (2604, 499655), (2730, 476594), (2821, 461220), (3255, 399724), (4030, 322854), (4340, 299793), (4836, 269045), (5460, 238297), (5642, 230610), (6045, 215236), (6510, 199862), (7687, 169260), (8060, 161427), (8463, 153740), (11284, 115305), (12090, 107618), (13020, 99931), (14105, 92244), (15374, 84630), (16926, 76870), (23061, 56420), (24180, 53809), (28210, 46122), (30748, 42315), (33852, 38435)]