9116398980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{12527}}^1$

素因数の和:12866

約数の個数: 144

約数和(自身を含む): 29878377984

約数和(自身を除く): 20761979004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 311, 390, 468, 585, 622, 780, 933, 1170, 1244, 1555, 1866, 2340, 2799, 3110, 3732, 4043, 4665, 5598, 6220, 8086, 9330, 11196, 12129, 12527, 13995, 16172, 18660, 20215, 24258, 25054, 27990, 36387, 37581, 40430, 48516, 50108, 55980, 60645, 62635, 72774, 75162, 80860, 112743, 121290, 125270, 145548, 150324, 162851, 181935, 187905, 225486, 242580, 250540, 325702, 363870, 375810, 450972, 488553, 563715, 651404, 727740, 751620, 814255, 977106, 1127430, 1465659, 1628510, 1954212, 2254860, 2442765, 2931318, 3257020, 3895897, 4885530, 5862636, 7328295, 7791794, 9771060, 11687691, 14656590, 15583588, 19479485, 23375382, 29313180, 35063073, 38958970, 46750764, 50646661, 58438455, 70126146, 77917940, 101293322, 116876910, 140252292, 151939983, 175315365, 202586644, 233753820, 253233305, 303879966, 350630730, 455819949, 506466610, 607759932, 701261460, 759699915, 911639898, 1012933220, 1519399830, 1823279796, 2279099745, 3038799660, 4558199490, 9116398980]

約数ペア:

[(1, 9116398980), (2, 4558199490), (3, 3038799660), (4, 2279099745), (5, 1823279796), (6, 1519399830), (9, 1012933220), (10, 911639898), (12, 759699915), (13, 701261460), (15, 607759932), (18, 506466610), (20, 455819949), (26, 350630730), (30, 303879966), (36, 253233305), (39, 233753820), (45, 202586644), (52, 175315365), (60, 151939983), (65, 140252292), (78, 116876910), (90, 101293322), (117, 77917940), (130, 70126146), (156, 58438455), (180, 50646661), (195, 46750764), (234, 38958970), (260, 35063073), (311, 29313180), (390, 23375382), (468, 19479485), (585, 15583588), (622, 14656590), (780, 11687691), (933, 9771060), (1170, 7791794), (1244, 7328295), (1555, 5862636), (1866, 4885530), (2340, 3895897), (2799, 3257020), (3110, 2931318), (3732, 2442765), (4043, 2254860), (4665, 1954212), (5598, 1628510), (6220, 1465659), (8086, 1127430), (9330, 977106), (11196, 814255), (12129, 751620), (12527, 727740), (13995, 651404), (16172, 563715), (18660, 488553), (20215, 450972), (24258, 375810), (25054, 363870), (27990, 325702), (36387, 250540), (37581, 242580), (40430, 225486), (48516, 187905), (50108, 181935), (55980, 162851), (60645, 150324), (62635, 145548), (72774, 125270), (75162, 121290), (80860, 112743)]