66609270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2747

約数の個数: 128

約数和(自身を含む): 218695680

約数和(自身を除く): 152086410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2711, 2730, 3510, 4095, 4914, 5422, 8133, 8190, 12285, 13555, 16266, 18977, 24399, 24570, 27110, 35243, 37954, 40665, 48798, 56931, 70486, 73197, 81330, 94885, 105729, 113862, 121995, 146394, 170793, 176215, 189770, 211458, 243990, 246701, 284655, 317187, 341586, 352430, 365985, 493402, 512379, 528645, 569310, 634374, 731970, 740103, 853965, 951561, 1024758, 1057290, 1233505, 1480206, 1585935, 1707930, 1903122, 2220309, 2467010, 2561895, 3171870, 3700515, 4440618, 4757805, 5123790, 6660927, 7401030, 9515610, 11101545, 13321854, 22203090, 33304635, 66609270]

約数ペア:

[(1, 66609270), (2, 33304635), (3, 22203090), (5, 13321854), (6, 11101545), (7, 9515610), (9, 7401030), (10, 6660927), (13, 5123790), (14, 4757805), (15, 4440618), (18, 3700515), (21, 3171870), (26, 2561895), (27, 2467010), (30, 2220309), (35, 1903122), (39, 1707930), (42, 1585935), (45, 1480206), (54, 1233505), (63, 1057290), (65, 1024758), (70, 951561), (78, 853965), (90, 740103), (91, 731970), (105, 634374), (117, 569310), (126, 528645), (130, 512379), (135, 493402), (182, 365985), (189, 352430), (195, 341586), (210, 317187), (234, 284655), (270, 246701), (273, 243990), (315, 211458), (351, 189770), (378, 176215), (390, 170793), (455, 146394), (546, 121995), (585, 113862), (630, 105729), (702, 94885), (819, 81330), (910, 73197), (945, 70486), (1170, 56931), (1365, 48798), (1638, 40665), (1755, 37954), (1890, 35243), (2457, 27110), (2711, 24570), (2730, 24399), (3510, 18977), (4095, 16266), (4914, 13555), (5422, 12285), (8133, 8190)]