61725268290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{11887}}^1$

素因数の和:12296

約数の個数: 128

約数和(自身を含む): 172008898560

約数和(自身を除く): 110283630270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 313, 395, 474, 553, 626, 790, 939, 1106, 1185, 1565, 1659, 1878, 2191, 2370, 2765, 3130, 3318, 4382, 4695, 5530, 6573, 8295, 9390, 10955, 11887, 13146, 16590, 21910, 23774, 24727, 32865, 35661, 49454, 59435, 65730, 71322, 74181, 83209, 118870, 123635, 148362, 166418, 173089, 178305, 247270, 249627, 346178, 356610, 370905, 416045, 499254, 519267, 741810, 832090, 865445, 939073, 1038534, 1248135, 1730890, 1878146, 2496270, 2596335, 2817219, 3720631, 4695365, 5192670, 5634438, 6573511, 7441262, 9390730, 11161893, 13147022, 14086095, 18603155, 19720533, 22323786, 26044417, 28172190, 32867555, 37206310, 39441066, 52088834, 55809465, 65735110, 78133251, 98602665, 111618930, 130222085, 156266502, 197205330, 260444170, 293929849, 390666255, 587859698, 781332510, 881789547, 1469649245, 1763579094, 2057508943, 2939298490, 4115017886, 4408947735, 6172526829, 8817895470, 10287544715, 12345053658, 20575089430, 30862634145, 61725268290]

約数ペア:

[(1, 61725268290), (2, 30862634145), (3, 20575089430), (5, 12345053658), (6, 10287544715), (7, 8817895470), (10, 6172526829), (14, 4408947735), (15, 4115017886), (21, 2939298490), (30, 2057508943), (35, 1763579094), (42, 1469649245), (70, 881789547), (79, 781332510), (105, 587859698), (158, 390666255), (210, 293929849), (237, 260444170), (313, 197205330), (395, 156266502), (474, 130222085), (553, 111618930), (626, 98602665), (790, 78133251), (939, 65735110), (1106, 55809465), (1185, 52088834), (1565, 39441066), (1659, 37206310), (1878, 32867555), (2191, 28172190), (2370, 26044417), (2765, 22323786), (3130, 19720533), (3318, 18603155), (4382, 14086095), (4695, 13147022), (5530, 11161893), (6573, 9390730), (8295, 7441262), (9390, 6573511), (10955, 5634438), (11887, 5192670), (13146, 4695365), (16590, 3720631), (21910, 2817219), (23774, 2596335), (24727, 2496270), (32865, 1878146), (35661, 1730890), (49454, 1248135), (59435, 1038534), (65730, 939073), (71322, 865445), (74181, 832090), (83209, 741810), (118870, 519267), (123635, 499254), (148362, 416045), (166418, 370905), (173089, 356610), (178305, 346178), (247270, 249627)]