1206228600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{21617}}^1$

素因数の和:21670

約数の個数: 144

約数和(自身を含む): 4181785920

約数和(自身を除く): 2975557320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3720, 4650, 5580, 6200, 6975, 9300, 11160, 13950, 18600, 21617, 27900, 43234, 55800, 64851, 86468, 108085, 129702, 172936, 194553, 216170, 259404, 324255, 389106, 432340, 518808, 540425, 648510, 670127, 778212, 864680, 972765, 1080850, 1297020, 1340254, 1556424, 1621275, 1945530, 2010381, 2161700, 2594040, 2680508, 3242550, 3350635, 3891060, 4020762, 4323400, 4863825, 5361016, 6031143, 6485100, 6701270, 7782120, 8041524, 9727650, 10051905, 12062286, 12970200, 13402540, 16083048, 16753175, 19455300, 20103810, 24124572, 26805080, 30155715, 33506350, 38910600, 40207620, 48249144, 50259525, 60311430, 67012700, 80415240, 100519050, 120622860, 134025400, 150778575, 201038100, 241245720, 301557150, 402076200, 603114300, 1206228600]

約数ペア:

[(1, 1206228600), (2, 603114300), (3, 402076200), (4, 301557150), (5, 241245720), (6, 201038100), (8, 150778575), (9, 134025400), (10, 120622860), (12, 100519050), (15, 80415240), (18, 67012700), (20, 60311430), (24, 50259525), (25, 48249144), (30, 40207620), (31, 38910600), (36, 33506350), (40, 30155715), (45, 26805080), (50, 24124572), (60, 20103810), (62, 19455300), (72, 16753175), (75, 16083048), (90, 13402540), (93, 12970200), (100, 12062286), (120, 10051905), (124, 9727650), (150, 8041524), (155, 7782120), (180, 6701270), (186, 6485100), (200, 6031143), (225, 5361016), (248, 4863825), (279, 4323400), (300, 4020762), (310, 3891060), (360, 3350635), (372, 3242550), (450, 2680508), (465, 2594040), (558, 2161700), (600, 2010381), (620, 1945530), (744, 1621275), (775, 1556424), (900, 1340254), (930, 1297020), (1116, 1080850), (1240, 972765), (1395, 864680), (1550, 778212), (1800, 670127), (1860, 648510), (2232, 540425), (2325, 518808), (2790, 432340), (3100, 389106), (3720, 324255), (4650, 259404), (5580, 216170), (6200, 194553), (6975, 172936), (9300, 129702), (11160, 108085), (13950, 86468), (18600, 64851), (21617, 55800), (27900, 43234)]