88783380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 317850624

約数和(自身を除く): 229067244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2273, 2604, 2790, 3255, 3906, 4340, 4546, 5580, 6510, 6819, 7812, 9092, 9765, 11365, 13020, 13638, 15911, 19530, 20457, 22730, 27276, 31822, 34095, 39060, 40914, 45460, 47733, 63644, 68190, 70463, 79555, 81828, 95466, 102285, 136380, 140926, 143199, 159110, 190932, 204570, 211389, 238665, 281852, 286398, 318220, 352315, 409140, 422778, 477330, 493241, 572796, 634167, 704630, 715995, 845556, 954660, 986482, 1056945, 1268334, 1409260, 1431990, 1479723, 1972964, 2113890, 2466205, 2536668, 2863980, 2959446, 3170835, 4227780, 4439169, 4932410, 5918892, 6341670, 7398615, 8878338, 9864820, 12683340, 14797230, 17756676, 22195845, 29594460, 44391690, 88783380]

約数ペア:

[(1, 88783380), (2, 44391690), (3, 29594460), (4, 22195845), (5, 17756676), (6, 14797230), (7, 12683340), (9, 9864820), (10, 8878338), (12, 7398615), (14, 6341670), (15, 5918892), (18, 4932410), (20, 4439169), (21, 4227780), (28, 3170835), (30, 2959446), (31, 2863980), (35, 2536668), (36, 2466205), (42, 2113890), (45, 1972964), (60, 1479723), (62, 1431990), (63, 1409260), (70, 1268334), (84, 1056945), (90, 986482), (93, 954660), (105, 845556), (124, 715995), (126, 704630), (140, 634167), (155, 572796), (180, 493241), (186, 477330), (210, 422778), (217, 409140), (252, 352315), (279, 318220), (310, 286398), (315, 281852), (372, 238665), (420, 211389), (434, 204570), (465, 190932), (558, 159110), (620, 143199), (630, 140926), (651, 136380), (868, 102285), (930, 95466), (1085, 81828), (1116, 79555), (1260, 70463), (1302, 68190), (1395, 63644), (1860, 47733), (1953, 45460), (2170, 40914), (2273, 39060), (2604, 34095), (2790, 31822), (3255, 27276), (3906, 22730), (4340, 20457), (4546, 19530), (5580, 15911), (6510, 13638), (6819, 13020), (7812, 11365), (9092, 9765)]