75415340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1$

素因数の和:3807

約数の個数: 96

約数和(自身を含む): 212696064

約数和(自身を除く): 137280724

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 3767, 4004, 5005, 7534, 10010, 15068, 18835, 20020, 26369, 37670, 41437, 48971, 52738, 75340, 82874, 97942, 105476, 131845, 165748, 195884, 207185, 244855, 263690, 290059, 342797, 414370, 489710, 527380, 538681, 580118, 685594, 828740, 979420, 1077362, 1160236, 1371188, 1450295, 1713985, 2154724, 2693405, 2900590, 3427970, 3770767, 5386810, 5801180, 6855940, 7541534, 10773620, 15083068, 18853835, 37707670, 75415340]

約数ペア:

[(1, 75415340), (2, 37707670), (4, 18853835), (5, 15083068), (7, 10773620), (10, 7541534), (11, 6855940), (13, 5801180), (14, 5386810), (20, 3770767), (22, 3427970), (26, 2900590), (28, 2693405), (35, 2154724), (44, 1713985), (52, 1450295), (55, 1371188), (65, 1160236), (70, 1077362), (77, 979420), (91, 828740), (110, 685594), (130, 580118), (140, 538681), (143, 527380), (154, 489710), (182, 414370), (220, 342797), (260, 290059), (286, 263690), (308, 244855), (364, 207185), (385, 195884), (455, 165748), (572, 131845), (715, 105476), (770, 97942), (910, 82874), (1001, 75340), (1430, 52738), (1540, 48971), (1820, 41437), (2002, 37670), (2860, 26369), (3767, 20020), (4004, 18835), (5005, 15068), (7534, 10010)]