89734770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 252149760

約数和(自身を除く): 162414990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 71, 90, 93, 135, 142, 151, 155, 186, 213, 270, 279, 302, 310, 355, 426, 453, 465, 558, 639, 710, 755, 837, 906, 930, 1065, 1278, 1359, 1395, 1510, 1674, 1917, 2130, 2201, 2265, 2718, 2790, 3195, 3834, 4077, 4185, 4402, 4530, 4681, 6390, 6603, 6795, 8154, 8370, 9362, 9585, 10721, 11005, 13206, 13590, 14043, 19170, 19809, 20385, 21442, 22010, 23405, 28086, 32163, 33015, 39618, 40770, 42129, 46810, 53605, 59427, 64326, 66030, 70215, 84258, 96489, 99045, 107210, 118854, 126387, 140430, 160815, 192978, 198090, 210645, 252774, 289467, 297135, 321630, 332351, 421290, 482445, 578934, 594270, 631935, 664702, 964890, 997053, 1263870, 1447335, 1661755, 1994106, 2894670, 2991159, 3323510, 4985265, 5982318, 8973477, 9970530, 14955795, 17946954, 29911590, 44867385, 89734770]

約数ペア:

[(1, 89734770), (2, 44867385), (3, 29911590), (5, 17946954), (6, 14955795), (9, 9970530), (10, 8973477), (15, 5982318), (18, 4985265), (27, 3323510), (30, 2991159), (31, 2894670), (45, 1994106), (54, 1661755), (62, 1447335), (71, 1263870), (90, 997053), (93, 964890), (135, 664702), (142, 631935), (151, 594270), (155, 578934), (186, 482445), (213, 421290), (270, 332351), (279, 321630), (302, 297135), (310, 289467), (355, 252774), (426, 210645), (453, 198090), (465, 192978), (558, 160815), (639, 140430), (710, 126387), (755, 118854), (837, 107210), (906, 99045), (930, 96489), (1065, 84258), (1278, 70215), (1359, 66030), (1395, 64326), (1510, 59427), (1674, 53605), (1917, 46810), (2130, 42129), (2201, 40770), (2265, 39618), (2718, 33015), (2790, 32163), (3195, 28086), (3834, 23405), (4077, 22010), (4185, 21442), (4402, 20385), (4530, 19809), (4681, 19170), (6390, 14043), (6603, 13590), (6795, 13206), (8154, 11005), (8370, 10721), (9362, 9585)]