65691780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 168486780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 105, 110, 118, 132, 140, 154, 165, 177, 210, 220, 231, 236, 241, 295, 308, 330, 354, 385, 413, 420, 462, 482, 590, 649, 660, 708, 723, 770, 826, 885, 924, 964, 1155, 1180, 1205, 1239, 1298, 1446, 1540, 1652, 1687, 1770, 1947, 2065, 2310, 2410, 2478, 2596, 2651, 2892, 3245, 3374, 3540, 3615, 3894, 4130, 4543, 4620, 4820, 4956, 5061, 5302, 6195, 6490, 6748, 7230, 7788, 7953, 8260, 8435, 9086, 9735, 10122, 10604, 12390, 12980, 13255, 13629, 14219, 14460, 15906, 16870, 18172, 18557, 19470, 20244, 22715, 24780, 25305, 26510, 27258, 28438, 31812, 33740, 37114, 38940, 39765, 42657, 45430, 50610, 53020, 54516, 55671, 56876, 68145, 71095, 74228, 79530, 85314, 90860, 92785, 99533, 101220, 111342, 136290, 142190, 156409, 159060, 170628, 185570, 199066, 213285, 222684, 272580, 278355, 284380, 298599, 312818, 371140, 398132, 426570, 469227, 497665, 556710, 597198, 625636, 782045, 853140, 938454, 995330, 1094863, 1113420, 1194396, 1492995, 1564090, 1876908, 1990660, 2189726, 2346135, 2985990, 3128180, 3284589, 4379452, 4692270, 5474315, 5971980, 6569178, 9384540, 10948630, 13138356, 16422945, 21897260, 32845890, 65691780]

約数ペア:

[(1, 65691780), (2, 32845890), (3, 21897260), (4, 16422945), (5, 13138356), (6, 10948630), (7, 9384540), (10, 6569178), (11, 5971980), (12, 5474315), (14, 4692270), (15, 4379452), (20, 3284589), (21, 3128180), (22, 2985990), (28, 2346135), (30, 2189726), (33, 1990660), (35, 1876908), (42, 1564090), (44, 1492995), (55, 1194396), (59, 1113420), (60, 1094863), (66, 995330), (70, 938454), (77, 853140), (84, 782045), (105, 625636), (110, 597198), (118, 556710), (132, 497665), (140, 469227), (154, 426570), (165, 398132), (177, 371140), (210, 312818), (220, 298599), (231, 284380), (236, 278355), (241, 272580), (295, 222684), (308, 213285), (330, 199066), (354, 185570), (385, 170628), (413, 159060), (420, 156409), (462, 142190), (482, 136290), (590, 111342), (649, 101220), (660, 99533), (708, 92785), (723, 90860), (770, 85314), (826, 79530), (885, 74228), (924, 71095), (964, 68145), (1155, 56876), (1180, 55671), (1205, 54516), (1239, 53020), (1298, 50610), (1446, 45430), (1540, 42657), (1652, 39765), (1687, 38940), (1770, 37114), (1947, 33740), (2065, 31812), (2310, 28438), (2410, 27258), (2478, 26510), (2596, 25305), (2651, 24780), (2892, 22715), (3245, 20244), (3374, 19470), (3540, 18557), (3615, 18172), (3894, 16870), (4130, 15906), (4543, 14460), (4620, 14219), (4820, 13629), (4956, 13255), (5061, 12980), (5302, 12390), (6195, 10604), (6490, 10122), (6748, 9735), (7230, 9086), (7788, 8435), (7953, 8260)]