71900010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8779}}^1$

素因数の和:8812

約数の個数: 96

約数和(自身を含む): 230106240

約数和(自身を除く): 158206230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 8779, 17558, 26337, 43895, 52674, 61453, 79011, 87790, 114127, 122906, 131685, 158022, 184359, 228254, 263370, 307265, 342381, 368718, 395055, 553077, 570635, 614530, 684762, 790110, 798889, 921795, 1027143, 1106154, 1141270, 1597778, 1711905, 1843590, 2054286, 2396667, 2765385, 3423810, 3994445, 4793334, 5135715, 5530770, 7190001, 7988890, 10271430, 11983335, 14380002, 23966670, 35950005, 71900010]

約数ペア:

[(1, 71900010), (2, 35950005), (3, 23966670), (5, 14380002), (6, 11983335), (7, 10271430), (9, 7988890), (10, 7190001), (13, 5530770), (14, 5135715), (15, 4793334), (18, 3994445), (21, 3423810), (26, 2765385), (30, 2396667), (35, 2054286), (39, 1843590), (42, 1711905), (45, 1597778), (63, 1141270), (65, 1106154), (70, 1027143), (78, 921795), (90, 798889), (91, 790110), (105, 684762), (117, 614530), (126, 570635), (130, 553077), (182, 395055), (195, 368718), (210, 342381), (234, 307265), (273, 263370), (315, 228254), (390, 184359), (455, 158022), (546, 131685), (585, 122906), (630, 114127), (819, 87790), (910, 79011), (1170, 61453), (1365, 52674), (1638, 43895), (2730, 26337), (4095, 17558), (8190, 8779)]