99881460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4663}}^1$

素因数の和:4702

約数の個数: 144

約数和(自身を含む): 366702336

約数和(自身を除く): 266820876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 4663, 5355, 7140, 9326, 10710, 13989, 18652, 21420, 23315, 27978, 32641, 41967, 46630, 55956, 65282, 69945, 79271, 83934, 93260, 97923, 130564, 139890, 158542, 163205, 167868, 195846, 209835, 237813, 279780, 293769, 317084, 326410, 391692, 396355, 419670, 475626, 489615, 554897, 587538, 652820, 713439, 792710, 839340, 951252, 979230, 1109794, 1175076, 1189065, 1426878, 1468845, 1585420, 1664691, 1958460, 2219588, 2378130, 2774485, 2853756, 2937690, 3329382, 3567195, 4756260, 4994073, 5548970, 5875380, 6658764, 7134390, 8323455, 9988146, 11097940, 14268780, 16646910, 19976292, 24970365, 33293820, 49940730, 99881460]

約数ペア:

[(1, 99881460), (2, 49940730), (3, 33293820), (4, 24970365), (5, 19976292), (6, 16646910), (7, 14268780), (9, 11097940), (10, 9988146), (12, 8323455), (14, 7134390), (15, 6658764), (17, 5875380), (18, 5548970), (20, 4994073), (21, 4756260), (28, 3567195), (30, 3329382), (34, 2937690), (35, 2853756), (36, 2774485), (42, 2378130), (45, 2219588), (51, 1958460), (60, 1664691), (63, 1585420), (68, 1468845), (70, 1426878), (84, 1189065), (85, 1175076), (90, 1109794), (102, 979230), (105, 951252), (119, 839340), (126, 792710), (140, 713439), (153, 652820), (170, 587538), (180, 554897), (204, 489615), (210, 475626), (238, 419670), (252, 396355), (255, 391692), (306, 326410), (315, 317084), (340, 293769), (357, 279780), (420, 237813), (476, 209835), (510, 195846), (595, 167868), (612, 163205), (630, 158542), (714, 139890), (765, 130564), (1020, 97923), (1071, 93260), (1190, 83934), (1260, 79271), (1428, 69945), (1530, 65282), (1785, 55956), (2142, 46630), (2380, 41967), (3060, 32641), (3570, 27978), (4284, 23315), (4663, 21420), (5355, 18652), (7140, 13989), (9326, 10710)]