100021320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 192

約数和(自身を含む): 391248000

約数和(自身を除く): 291226680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2089, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4178, 4788, 5320, 5985, 6267, 6840, 7980, 8356, 9576, 10445, 11970, 12534, 14623, 15960, 16712, 18801, 20890, 23940, 25068, 29246, 31335, 37602, 39691, 41780, 43869, 47880, 50136, 58492, 62670, 73115, 75204, 79382, 83560, 87738, 94005, 116984, 119073, 125340, 131607, 146230, 150408, 158764, 175476, 188010, 198455, 219345, 238146, 250680, 263214, 277837, 292460, 317528, 350952, 357219, 376020, 396910, 438690, 476292, 526428, 555674, 584920, 595365, 658035, 714438, 752040, 793820, 833511, 877380, 952584, 1052856, 1111348, 1190730, 1316070, 1389185, 1428876, 1587640, 1667022, 1754760, 1786095, 2222696, 2381460, 2500533, 2632140, 2778370, 2857752, 3334044, 3572190, 4167555, 4762920, 5001066, 5264280, 5556740, 6668088, 7144380, 8335110, 10002132, 11113480, 12502665, 14288760, 16670220, 20004264, 25005330, 33340440, 50010660, 100021320]

約数ペア:

[(1, 100021320), (2, 50010660), (3, 33340440), (4, 25005330), (5, 20004264), (6, 16670220), (7, 14288760), (8, 12502665), (9, 11113480), (10, 10002132), (12, 8335110), (14, 7144380), (15, 6668088), (18, 5556740), (19, 5264280), (20, 5001066), (21, 4762920), (24, 4167555), (28, 3572190), (30, 3334044), (35, 2857752), (36, 2778370), (38, 2632140), (40, 2500533), (42, 2381460), (45, 2222696), (56, 1786095), (57, 1754760), (60, 1667022), (63, 1587640), (70, 1428876), (72, 1389185), (76, 1316070), (84, 1190730), (90, 1111348), (95, 1052856), (105, 952584), (114, 877380), (120, 833511), (126, 793820), (133, 752040), (140, 714438), (152, 658035), (168, 595365), (171, 584920), (180, 555674), (190, 526428), (210, 476292), (228, 438690), (252, 396910), (266, 376020), (280, 357219), (285, 350952), (315, 317528), (342, 292460), (360, 277837), (380, 263214), (399, 250680), (420, 238146), (456, 219345), (504, 198455), (532, 188010), (570, 175476), (630, 158764), (665, 150408), (684, 146230), (760, 131607), (798, 125340), (840, 119073), (855, 116984), (1064, 94005), (1140, 87738), (1197, 83560), (1260, 79382), (1330, 75204), (1368, 73115), (1596, 62670), (1710, 58492), (1995, 50136), (2089, 47880), (2280, 43869), (2394, 41780), (2520, 39691), (2660, 37602), (3192, 31335), (3420, 29246), (3990, 25068), (4178, 23940), (4788, 20890), (5320, 18801), (5985, 16712), (6267, 15960), (6840, 14623), (7980, 12534), (8356, 11970), (9576, 10445)]