265691790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32441}}^1$

素因数の和:32474

約数の個数: 96

約数和(自身を含む): 850239936

約数和(自身を除く): 584548146

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 32441, 64882, 97323, 162205, 194646, 227087, 291969, 324410, 421733, 454174, 486615, 583938, 681261, 843466, 973230, 1135435, 1265199, 1362522, 1459845, 2043783, 2108665, 2270870, 2530398, 2919690, 2952131, 3406305, 3795597, 4087566, 4217330, 5904262, 6325995, 6812610, 7591194, 8856393, 10218915, 12651990, 14760655, 17712786, 18977985, 20437830, 26569179, 29521310, 37955970, 44281965, 53138358, 88563930, 132845895, 265691790]

約数ペア:

[(1, 265691790), (2, 132845895), (3, 88563930), (5, 53138358), (6, 44281965), (7, 37955970), (9, 29521310), (10, 26569179), (13, 20437830), (14, 18977985), (15, 17712786), (18, 14760655), (21, 12651990), (26, 10218915), (30, 8856393), (35, 7591194), (39, 6812610), (42, 6325995), (45, 5904262), (63, 4217330), (65, 4087566), (70, 3795597), (78, 3406305), (90, 2952131), (91, 2919690), (105, 2530398), (117, 2270870), (126, 2108665), (130, 2043783), (182, 1459845), (195, 1362522), (210, 1265199), (234, 1135435), (273, 973230), (315, 843466), (390, 681261), (455, 583938), (546, 486615), (585, 454174), (630, 421733), (819, 324410), (910, 291969), (1170, 227087), (1365, 194646), (1638, 162205), (2730, 97323), (4095, 64882), (8190, 32441)]