952527380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 2470196736

約数和(自身を除く): 1517669356

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 266, 329, 361, 380, 401, 470, 532, 658, 665, 722, 802, 893, 940, 1316, 1330, 1444, 1604, 1645, 1786, 1805, 2005, 2527, 2660, 2807, 3290, 3572, 3610, 4010, 4465, 5054, 5614, 6251, 6580, 7220, 7619, 8020, 8930, 10108, 11228, 12502, 12635, 14035, 15238, 16967, 17860, 18847, 25004, 25270, 28070, 30476, 31255, 33934, 37694, 38095, 50540, 53333, 56140, 62510, 67868, 75388, 76190, 84835, 94235, 106666, 118769, 125020, 131929, 144761, 152380, 169670, 188470, 213332, 237538, 263858, 266665, 289522, 339340, 358093, 376940, 475076, 527716, 533330, 579044, 593845, 659645, 716186, 723805, 1013327, 1066660, 1187690, 1319290, 1432372, 1447610, 1790465, 2026654, 2375380, 2506651, 2638580, 2895220, 3580930, 4053308, 5013302, 5066635, 6803767, 7161860, 10026604, 10133270, 12533255, 13607534, 20266540, 25066510, 27215068, 34018835, 47626369, 50133020, 68037670, 95252738, 136075340, 190505476, 238131845, 476263690, 952527380]

約数ペア:

[(1, 952527380), (2, 476263690), (4, 238131845), (5, 190505476), (7, 136075340), (10, 95252738), (14, 68037670), (19, 50133020), (20, 47626369), (28, 34018835), (35, 27215068), (38, 25066510), (47, 20266540), (70, 13607534), (76, 12533255), (94, 10133270), (95, 10026604), (133, 7161860), (140, 6803767), (188, 5066635), (190, 5013302), (235, 4053308), (266, 3580930), (329, 2895220), (361, 2638580), (380, 2506651), (401, 2375380), (470, 2026654), (532, 1790465), (658, 1447610), (665, 1432372), (722, 1319290), (802, 1187690), (893, 1066660), (940, 1013327), (1316, 723805), (1330, 716186), (1444, 659645), (1604, 593845), (1645, 579044), (1786, 533330), (1805, 527716), (2005, 475076), (2527, 376940), (2660, 358093), (2807, 339340), (3290, 289522), (3572, 266665), (3610, 263858), (4010, 237538), (4465, 213332), (5054, 188470), (5614, 169670), (6251, 152380), (6580, 144761), (7220, 131929), (7619, 125020), (8020, 118769), (8930, 106666), (10108, 94235), (11228, 84835), (12502, 76190), (12635, 75388), (14035, 67868), (15238, 62510), (16967, 56140), (17860, 53333), (18847, 50540), (25004, 38095), (25270, 37694), (28070, 33934), (30476, 31255)]