128528010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3032

約数の個数: 96

約数和(自身を含む): 369729360

約数和(自身を除く): 241201350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 2969, 3330, 4329, 4810, 5938, 7215, 8658, 8907, 14430, 14845, 17814, 21645, 26721, 29690, 38597, 43290, 44535, 53442, 77194, 89070, 109853, 115791, 133605, 192985, 219706, 231582, 267210, 329559, 347373, 385970, 549265, 578955, 659118, 694746, 988677, 1098530, 1157910, 1428089, 1647795, 1736865, 1977354, 2856178, 3295590, 3473730, 4284267, 4943385, 7140445, 8568534, 9886770, 12852801, 14280890, 21421335, 25705602, 42842670, 64264005, 128528010]

約数ペア:

[(1, 128528010), (2, 64264005), (3, 42842670), (5, 25705602), (6, 21421335), (9, 14280890), (10, 12852801), (13, 9886770), (15, 8568534), (18, 7140445), (26, 4943385), (30, 4284267), (37, 3473730), (39, 3295590), (45, 2856178), (65, 1977354), (74, 1736865), (78, 1647795), (90, 1428089), (111, 1157910), (117, 1098530), (130, 988677), (185, 694746), (195, 659118), (222, 578955), (234, 549265), (333, 385970), (370, 347373), (390, 329559), (481, 267210), (555, 231582), (585, 219706), (666, 192985), (962, 133605), (1110, 115791), (1170, 109853), (1443, 89070), (1665, 77194), (2405, 53442), (2886, 44535), (2969, 43290), (3330, 38597), (4329, 29690), (4810, 26721), (5938, 21645), (7215, 17814), (8658, 14845), (8907, 14430)]