70297040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 195416064

約数和(自身を除く): 125119024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 37, 40, 44, 55, 68, 74, 80, 85, 88, 110, 127, 136, 148, 170, 176, 185, 187, 220, 254, 272, 296, 340, 370, 374, 407, 440, 508, 592, 629, 635, 680, 740, 748, 814, 880, 935, 1016, 1258, 1270, 1360, 1397, 1480, 1496, 1628, 1870, 2032, 2035, 2159, 2516, 2540, 2794, 2960, 2992, 3145, 3256, 3740, 4070, 4318, 4699, 5032, 5080, 5588, 6290, 6512, 6919, 6985, 7480, 8140, 8636, 9398, 10064, 10160, 10795, 11176, 12580, 13838, 13970, 14960, 16280, 17272, 18796, 21590, 22352, 23495, 23749, 25160, 27676, 27940, 32560, 34544, 34595, 37592, 43180, 46990, 47498, 50320, 51689, 55352, 55880, 69190, 75184, 79883, 86360, 93980, 94996, 103378, 110704, 111760, 118745, 138380, 159766, 172720, 187960, 189992, 206756, 237490, 258445, 276760, 319532, 375920, 379984, 399415, 413512, 474980, 516890, 553520, 639064, 798830, 827024, 878713, 949960, 1033780, 1278128, 1597660, 1757426, 1899920, 2067560, 3195320, 3514852, 4135120, 4393565, 6390640, 7029704, 8787130, 14059408, 17574260, 35148520, 70297040]

約数ペア:

[(1, 70297040), (2, 35148520), (4, 17574260), (5, 14059408), (8, 8787130), (10, 7029704), (11, 6390640), (16, 4393565), (17, 4135120), (20, 3514852), (22, 3195320), (34, 2067560), (37, 1899920), (40, 1757426), (44, 1597660), (55, 1278128), (68, 1033780), (74, 949960), (80, 878713), (85, 827024), (88, 798830), (110, 639064), (127, 553520), (136, 516890), (148, 474980), (170, 413512), (176, 399415), (185, 379984), (187, 375920), (220, 319532), (254, 276760), (272, 258445), (296, 237490), (340, 206756), (370, 189992), (374, 187960), (407, 172720), (440, 159766), (508, 138380), (592, 118745), (629, 111760), (635, 110704), (680, 103378), (740, 94996), (748, 93980), (814, 86360), (880, 79883), (935, 75184), (1016, 69190), (1258, 55880), (1270, 55352), (1360, 51689), (1397, 50320), (1480, 47498), (1496, 46990), (1628, 43180), (1870, 37592), (2032, 34595), (2035, 34544), (2159, 32560), (2516, 27940), (2540, 27676), (2794, 25160), (2960, 23749), (2992, 23495), (3145, 22352), (3256, 21590), (3740, 18796), (4070, 17272), (4318, 16280), (4699, 14960), (5032, 13970), (5080, 13838), (5588, 12580), (6290, 11176), (6512, 10795), (6919, 10160), (6985, 10064), (7480, 9398), (8140, 8636)]