90087816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 295142400

約数和(自身を除く): 205054584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 167, 168, 169, 182, 228, 247, 266, 273, 312, 334, 338, 364, 399, 456, 494, 501, 507, 532, 546, 668, 676, 728, 741, 798, 988, 1002, 1014, 1064, 1092, 1169, 1183, 1336, 1352, 1482, 1596, 1729, 1976, 2004, 2028, 2171, 2184, 2338, 2366, 2964, 3173, 3192, 3211, 3458, 3507, 3549, 4008, 4056, 4342, 4676, 4732, 5187, 5928, 6346, 6422, 6513, 6916, 7014, 7098, 8684, 9352, 9464, 9519, 9633, 10374, 12692, 12844, 13026, 13832, 14028, 14196, 15197, 17368, 19038, 19266, 20748, 22211, 22477, 25384, 25688, 26052, 28056, 28223, 28392, 30394, 38076, 38532, 41249, 41496, 44422, 44954, 45591, 52104, 56446, 60788, 66633, 67431, 76152, 77064, 82498, 84669, 88844, 89908, 91182, 112892, 121576, 123747, 133266, 134862, 164996, 169338, 177688, 179816, 182364, 197561, 225784, 247494, 266532, 269724, 288743, 329992, 338676, 364728, 395122, 494988, 533064, 536237, 539448, 577486, 592683, 677352, 790244, 866229, 989976, 1072474, 1154972, 1185366, 1580488, 1608711, 1732458, 2144948, 2309944, 2370732, 3217422, 3464916, 3753659, 4289896, 4741464, 6434844, 6929832, 7507318, 11260977, 12869688, 15014636, 22521954, 30029272, 45043908, 90087816]

約数ペア:

[(1, 90087816), (2, 45043908), (3, 30029272), (4, 22521954), (6, 15014636), (7, 12869688), (8, 11260977), (12, 7507318), (13, 6929832), (14, 6434844), (19, 4741464), (21, 4289896), (24, 3753659), (26, 3464916), (28, 3217422), (38, 2370732), (39, 2309944), (42, 2144948), (52, 1732458), (56, 1608711), (57, 1580488), (76, 1185366), (78, 1154972), (84, 1072474), (91, 989976), (104, 866229), (114, 790244), (133, 677352), (152, 592683), (156, 577486), (167, 539448), (168, 536237), (169, 533064), (182, 494988), (228, 395122), (247, 364728), (266, 338676), (273, 329992), (312, 288743), (334, 269724), (338, 266532), (364, 247494), (399, 225784), (456, 197561), (494, 182364), (501, 179816), (507, 177688), (532, 169338), (546, 164996), (668, 134862), (676, 133266), (728, 123747), (741, 121576), (798, 112892), (988, 91182), (1002, 89908), (1014, 88844), (1064, 84669), (1092, 82498), (1169, 77064), (1183, 76152), (1336, 67431), (1352, 66633), (1482, 60788), (1596, 56446), (1729, 52104), (1976, 45591), (2004, 44954), (2028, 44422), (2171, 41496), (2184, 41249), (2338, 38532), (2366, 38076), (2964, 30394), (3173, 28392), (3192, 28223), (3211, 28056), (3458, 26052), (3507, 25688), (3549, 25384), (4008, 22477), (4056, 22211), (4342, 20748), (4676, 19266), (4732, 19038), (5187, 17368), (5928, 15197), (6346, 14196), (6422, 14028), (6513, 13832), (6916, 13026), (7014, 12844), (7098, 12692), (8684, 10374), (9352, 9633), (9464, 9519)]