90066340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 256048128

約数和(自身を除く): 165981788

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 41, 52, 65, 68, 70, 71, 82, 85, 91, 119, 130, 140, 142, 164, 170, 182, 205, 221, 238, 260, 284, 287, 340, 355, 364, 410, 442, 455, 476, 497, 533, 574, 595, 697, 710, 820, 884, 910, 923, 994, 1066, 1105, 1148, 1190, 1207, 1394, 1420, 1435, 1547, 1820, 1846, 1988, 2132, 2210, 2380, 2414, 2485, 2665, 2788, 2870, 2911, 3094, 3485, 3692, 3731, 4420, 4615, 4828, 4879, 4970, 5330, 5740, 5822, 6035, 6188, 6461, 6970, 7462, 7735, 8449, 9061, 9230, 9758, 9940, 10660, 11644, 12070, 12922, 13940, 14555, 14924, 15470, 15691, 16898, 18122, 18460, 18655, 19516, 20377, 24140, 24395, 25844, 29110, 30940, 31382, 32305, 33796, 36244, 37310, 37843, 40754, 42245, 45305, 48790, 49487, 58220, 62764, 63427, 64610, 74620, 75686, 78455, 81508, 84490, 90610, 97580, 98974, 101885, 109837, 126854, 129220, 151372, 156910, 168980, 181220, 189215, 197948, 203770, 219674, 247435, 253708, 264901, 313820, 317135, 346409, 378430, 407540, 439348, 494870, 529802, 549185, 634270, 643331, 692818, 756860, 989740, 1059604, 1098370, 1268540, 1286662, 1324505, 1385636, 1732045, 2196740, 2573324, 2649010, 3216655, 3464090, 4503317, 5298020, 6433310, 6928180, 9006634, 12866620, 18013268, 22516585, 45033170, 90066340]

約数ペア:

[(1, 90066340), (2, 45033170), (4, 22516585), (5, 18013268), (7, 12866620), (10, 9006634), (13, 6928180), (14, 6433310), (17, 5298020), (20, 4503317), (26, 3464090), (28, 3216655), (34, 2649010), (35, 2573324), (41, 2196740), (52, 1732045), (65, 1385636), (68, 1324505), (70, 1286662), (71, 1268540), (82, 1098370), (85, 1059604), (91, 989740), (119, 756860), (130, 692818), (140, 643331), (142, 634270), (164, 549185), (170, 529802), (182, 494870), (205, 439348), (221, 407540), (238, 378430), (260, 346409), (284, 317135), (287, 313820), (340, 264901), (355, 253708), (364, 247435), (410, 219674), (442, 203770), (455, 197948), (476, 189215), (497, 181220), (533, 168980), (574, 156910), (595, 151372), (697, 129220), (710, 126854), (820, 109837), (884, 101885), (910, 98974), (923, 97580), (994, 90610), (1066, 84490), (1105, 81508), (1148, 78455), (1190, 75686), (1207, 74620), (1394, 64610), (1420, 63427), (1435, 62764), (1547, 58220), (1820, 49487), (1846, 48790), (1988, 45305), (2132, 42245), (2210, 40754), (2380, 37843), (2414, 37310), (2485, 36244), (2665, 33796), (2788, 32305), (2870, 31382), (2911, 30940), (3094, 29110), (3485, 25844), (3692, 24395), (3731, 24140), (4420, 20377), (4615, 19516), (4828, 18655), (4879, 18460), (4970, 18122), (5330, 16898), (5740, 15691), (5822, 15470), (6035, 14924), (6188, 14555), (6461, 13940), (6970, 12922), (7462, 12070), (7735, 11644), (8449, 10660), (9061, 9940), (9230, 9758)]