12741887700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{45523}}^1$

素因数の和:45854

約数の個数: 108

約数和(自身を含む): 40068039648

約数和(自身を除く): 27326151948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 311, 450, 622, 900, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4665, 5598, 6220, 7775, 9330, 11196, 13995, 15550, 18660, 23325, 27990, 31100, 45523, 46650, 55980, 69975, 91046, 93300, 136569, 139950, 182092, 227615, 273138, 279900, 409707, 455230, 546276, 682845, 819414, 910460, 1138075, 1365690, 1638828, 2048535, 2276150, 2731380, 3414225, 4097070, 4552300, 6828450, 8194140, 10242675, 13656900, 14157653, 20485350, 28315306, 40970700, 42472959, 56630612, 70788265, 84945918, 127418877, 141576530, 169891836, 212364795, 254837754, 283153060, 353941325, 424729590, 509675508, 637094385, 707882650, 849459180, 1061823975, 1274188770, 1415765300, 2123647950, 2548377540, 3185471925, 4247295900, 6370943850, 12741887700]

約数ペア:

[(1, 12741887700), (2, 6370943850), (3, 4247295900), (4, 3185471925), (5, 2548377540), (6, 2123647950), (9, 1415765300), (10, 1274188770), (12, 1061823975), (15, 849459180), (18, 707882650), (20, 637094385), (25, 509675508), (30, 424729590), (36, 353941325), (45, 283153060), (50, 254837754), (60, 212364795), (75, 169891836), (90, 141576530), (100, 127418877), (150, 84945918), (180, 70788265), (225, 56630612), (300, 42472959), (311, 40970700), (450, 28315306), (622, 20485350), (900, 14157653), (933, 13656900), (1244, 10242675), (1555, 8194140), (1866, 6828450), (2799, 4552300), (3110, 4097070), (3732, 3414225), (4665, 2731380), (5598, 2276150), (6220, 2048535), (7775, 1638828), (9330, 1365690), (11196, 1138075), (13995, 910460), (15550, 819414), (18660, 682845), (23325, 546276), (27990, 455230), (31100, 409707), (45523, 279900), (46650, 273138), (55980, 227615), (69975, 182092), (91046, 139950), (93300, 136569)]