270753876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 750305920

約数和(自身を除く): 479552044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 113, 114, 124, 171, 186, 226, 228, 279, 339, 342, 372, 452, 558, 589, 678, 684, 1017, 1116, 1178, 1356, 1767, 2034, 2147, 2356, 3503, 3534, 4068, 4294, 5301, 6441, 7006, 7068, 8588, 10509, 10602, 12769, 12882, 14012, 19323, 21018, 21204, 25538, 25764, 31527, 38307, 38646, 42036, 51076, 63054, 66557, 76614, 77292, 114921, 126108, 133114, 153228, 199671, 229842, 242611, 266228, 395839, 399342, 459684, 485222, 599013, 727833, 791678, 798684, 970444, 1187517, 1198026, 1455666, 1583356, 2183499, 2375034, 2396052, 2911332, 3562551, 4366998, 4750068, 7125102, 7520941, 8733996, 14250204, 15041882, 22562823, 30083764, 45125646, 67688469, 90251292, 135376938, 270753876]

約数ペア:

[(1, 270753876), (2, 135376938), (3, 90251292), (4, 67688469), (6, 45125646), (9, 30083764), (12, 22562823), (18, 15041882), (19, 14250204), (31, 8733996), (36, 7520941), (38, 7125102), (57, 4750068), (62, 4366998), (76, 3562551), (93, 2911332), (113, 2396052), (114, 2375034), (124, 2183499), (171, 1583356), (186, 1455666), (226, 1198026), (228, 1187517), (279, 970444), (339, 798684), (342, 791678), (372, 727833), (452, 599013), (558, 485222), (589, 459684), (678, 399342), (684, 395839), (1017, 266228), (1116, 242611), (1178, 229842), (1356, 199671), (1767, 153228), (2034, 133114), (2147, 126108), (2356, 114921), (3503, 77292), (3534, 76614), (4068, 66557), (4294, 63054), (5301, 51076), (6441, 42036), (7006, 38646), (7068, 38307), (8588, 31527), (10509, 25764), (10602, 25538), (12769, 21204), (12882, 21018), (14012, 19323)]