223373430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 690508800

約数和(自身を除く): 467135370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 105, 126, 135, 146, 189, 210, 219, 270, 315, 365, 378, 438, 511, 630, 657, 730, 945, 1022, 1095, 1314, 1533, 1619, 1890, 1971, 2190, 2555, 3066, 3238, 3285, 3942, 4599, 4857, 5110, 6570, 7665, 8095, 9198, 9714, 9855, 11333, 13797, 14571, 15330, 16190, 19710, 22666, 22995, 24285, 27594, 29142, 33999, 43713, 45990, 48570, 56665, 67998, 68985, 72855, 87426, 101997, 113330, 118187, 137970, 145710, 169995, 203994, 218565, 236374, 305991, 339990, 354561, 437130, 509985, 590935, 611982, 709122, 827309, 1019970, 1063683, 1181870, 1529955, 1654618, 1772805, 2127366, 2481927, 3059910, 3191049, 3545610, 4136545, 4963854, 5318415, 6382098, 7445781, 8273090, 10636830, 12409635, 14891562, 15955245, 22337343, 24819270, 31910490, 37228905, 44674686, 74457810, 111686715, 223373430]

約数ペア:

[(1, 223373430), (2, 111686715), (3, 74457810), (5, 44674686), (6, 37228905), (7, 31910490), (9, 24819270), (10, 22337343), (14, 15955245), (15, 14891562), (18, 12409635), (21, 10636830), (27, 8273090), (30, 7445781), (35, 6382098), (42, 5318415), (45, 4963854), (54, 4136545), (63, 3545610), (70, 3191049), (73, 3059910), (90, 2481927), (105, 2127366), (126, 1772805), (135, 1654618), (146, 1529955), (189, 1181870), (210, 1063683), (219, 1019970), (270, 827309), (315, 709122), (365, 611982), (378, 590935), (438, 509985), (511, 437130), (630, 354561), (657, 339990), (730, 305991), (945, 236374), (1022, 218565), (1095, 203994), (1314, 169995), (1533, 145710), (1619, 137970), (1890, 118187), (1971, 113330), (2190, 101997), (2555, 87426), (3066, 72855), (3238, 68985), (3285, 67998), (3942, 56665), (4599, 48570), (4857, 45990), (5110, 43713), (6570, 33999), (7665, 29142), (8095, 27594), (9198, 24285), (9714, 22995), (9855, 22666), (11333, 19710), (13797, 16190), (14571, 15330)]