70312340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 184633344

約数和(自身を除く): 114321004

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 953, 1054, 1085, 1190, 1906, 2108, 2170, 2380, 2635, 3689, 3812, 4340, 4765, 5270, 6671, 7378, 9530, 10540, 13342, 14756, 16201, 18445, 19060, 26684, 29543, 32402, 33355, 36890, 59086, 64804, 66710, 73780, 81005, 113407, 118172, 133420, 147715, 162010, 206801, 226814, 295430, 324020, 413602, 453628, 502231, 567035, 590860, 827204, 1004462, 1034005, 1134070, 2008924, 2068010, 2268140, 2511155, 3515617, 4136020, 5022310, 7031234, 10044620, 14062468, 17578085, 35156170, 70312340]

約数ペア:

[(1, 70312340), (2, 35156170), (4, 17578085), (5, 14062468), (7, 10044620), (10, 7031234), (14, 5022310), (17, 4136020), (20, 3515617), (28, 2511155), (31, 2268140), (34, 2068010), (35, 2008924), (62, 1134070), (68, 1034005), (70, 1004462), (85, 827204), (119, 590860), (124, 567035), (140, 502231), (155, 453628), (170, 413602), (217, 324020), (238, 295430), (310, 226814), (340, 206801), (434, 162010), (476, 147715), (527, 133420), (595, 118172), (620, 113407), (868, 81005), (953, 73780), (1054, 66710), (1085, 64804), (1190, 59086), (1906, 36890), (2108, 33355), (2170, 32402), (2380, 29543), (2635, 26684), (3689, 19060), (3812, 18445), (4340, 16201), (4765, 14756), (5270, 13342), (6671, 10540), (7378, 9530)]