145711800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 216

約数和(自身を含む): 530992800

約数和(自身を除く): 385281000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 225, 234, 260, 300, 312, 325, 338, 360, 390, 450, 468, 479, 507, 520, 585, 600, 650, 676, 780, 845, 900, 936, 958, 975, 1014, 1170, 1300, 1352, 1437, 1521, 1560, 1690, 1800, 1916, 1950, 2028, 2340, 2395, 2535, 2600, 2874, 2925, 3042, 3380, 3832, 3900, 4056, 4225, 4311, 4680, 4790, 5070, 5748, 5850, 6084, 6227, 6760, 7185, 7605, 7800, 8450, 8622, 9580, 10140, 11496, 11700, 11975, 12168, 12454, 12675, 14370, 15210, 16900, 17244, 18681, 19160, 20280, 21555, 23400, 23950, 24908, 25350, 28740, 30420, 31135, 33800, 34488, 35925, 37362, 38025, 43110, 47900, 49816, 50700, 56043, 57480, 60840, 62270, 71850, 74724, 76050, 80951, 86220, 93405, 95800, 101400, 107775, 112086, 124540, 143700, 149448, 152100, 155675, 161902, 172440, 186810, 215550, 224172, 242853, 249080, 280215, 287400, 304200, 311350, 323804, 373620, 404755, 431100, 448344, 467025, 485706, 560430, 622700, 647608, 728559, 747240, 809510, 862200, 934050, 971412, 1120860, 1214265, 1245400, 1401075, 1457118, 1619020, 1868100, 1942824, 2023775, 2241720, 2428530, 2802150, 2914236, 3238040, 3642795, 3736200, 4047550, 4857060, 5604300, 5828472, 6071325, 7285590, 8095100, 9714120, 11208600, 12142650, 14571180, 16190200, 18213975, 24285300, 29142360, 36427950, 48570600, 72855900, 145711800]

約数ペア:

[(1, 145711800), (2, 72855900), (3, 48570600), (4, 36427950), (5, 29142360), (6, 24285300), (8, 18213975), (9, 16190200), (10, 14571180), (12, 12142650), (13, 11208600), (15, 9714120), (18, 8095100), (20, 7285590), (24, 6071325), (25, 5828472), (26, 5604300), (30, 4857060), (36, 4047550), (39, 3736200), (40, 3642795), (45, 3238040), (50, 2914236), (52, 2802150), (60, 2428530), (65, 2241720), (72, 2023775), (75, 1942824), (78, 1868100), (90, 1619020), (100, 1457118), (104, 1401075), (117, 1245400), (120, 1214265), (130, 1120860), (150, 971412), (156, 934050), (169, 862200), (180, 809510), (195, 747240), (200, 728559), (225, 647608), (234, 622700), (260, 560430), (300, 485706), (312, 467025), (325, 448344), (338, 431100), (360, 404755), (390, 373620), (450, 323804), (468, 311350), (479, 304200), (507, 287400), (520, 280215), (585, 249080), (600, 242853), (650, 224172), (676, 215550), (780, 186810), (845, 172440), (900, 161902), (936, 155675), (958, 152100), (975, 149448), (1014, 143700), (1170, 124540), (1300, 112086), (1352, 107775), (1437, 101400), (1521, 95800), (1560, 93405), (1690, 86220), (1800, 80951), (1916, 76050), (1950, 74724), (2028, 71850), (2340, 62270), (2395, 60840), (2535, 57480), (2600, 56043), (2874, 50700), (2925, 49816), (3042, 47900), (3380, 43110), (3832, 38025), (3900, 37362), (4056, 35925), (4225, 34488), (4311, 33800), (4680, 31135), (4790, 30420), (5070, 28740), (5748, 25350), (5850, 24908), (6084, 23950), (6227, 23400), (6760, 21555), (7185, 20280), (7605, 19160), (7800, 18681), (8450, 17244), (8622, 16900), (9580, 15210), (10140, 14370), (11496, 12675), (11700, 12454), (11975, 12168)]