485280330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 1266693120

約数和(自身を除く): 781412790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 97, 114, 131, 134, 190, 194, 201, 262, 285, 291, 335, 393, 402, 485, 570, 582, 655, 670, 786, 970, 1005, 1273, 1310, 1455, 1843, 1965, 2010, 2489, 2546, 2910, 3686, 3819, 3930, 4978, 5529, 6365, 6499, 7467, 7638, 8777, 9215, 11058, 12445, 12707, 12730, 12998, 14934, 17554, 18430, 19095, 19497, 24890, 25414, 26331, 27645, 32495, 37335, 38121, 38190, 38994, 43885, 52662, 55290, 63535, 64990, 74670, 76242, 87770, 97485, 123481, 127070, 131655, 166763, 190605, 194970, 241433, 246962, 263310, 333526, 370443, 381210, 482866, 500289, 617405, 724299, 740886, 833815, 851369, 1000578, 1207165, 1234810, 1448598, 1667630, 1702738, 1852215, 2414330, 2501445, 2554107, 3621495, 3704430, 4256845, 5002890, 5108214, 7242990, 8513690, 12770535, 16176011, 25541070, 32352022, 48528033, 80880055, 97056066, 161760110, 242640165, 485280330]

約数ペア:

[(1, 485280330), (2, 242640165), (3, 161760110), (5, 97056066), (6, 80880055), (10, 48528033), (15, 32352022), (19, 25541070), (30, 16176011), (38, 12770535), (57, 8513690), (67, 7242990), (95, 5108214), (97, 5002890), (114, 4256845), (131, 3704430), (134, 3621495), (190, 2554107), (194, 2501445), (201, 2414330), (262, 1852215), (285, 1702738), (291, 1667630), (335, 1448598), (393, 1234810), (402, 1207165), (485, 1000578), (570, 851369), (582, 833815), (655, 740886), (670, 724299), (786, 617405), (970, 500289), (1005, 482866), (1273, 381210), (1310, 370443), (1455, 333526), (1843, 263310), (1965, 246962), (2010, 241433), (2489, 194970), (2546, 190605), (2910, 166763), (3686, 131655), (3819, 127070), (3930, 123481), (4978, 97485), (5529, 87770), (6365, 76242), (6499, 74670), (7467, 64990), (7638, 63535), (8777, 55290), (9215, 52662), (11058, 43885), (12445, 38994), (12707, 38190), (12730, 38121), (12998, 37335), (14934, 32495), (17554, 27645), (18430, 26331), (19095, 25414), (19497, 24890)]