1689765300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1172

約数の個数: 180

約数和(自身を含む): 5507668320

約数和(自身を除く): 3817903020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 227, 270, 300, 324, 405, 450, 454, 540, 675, 681, 810, 900, 908, 919, 1135, 1350, 1362, 1620, 1838, 2025, 2043, 2270, 2700, 2724, 2757, 3405, 3676, 4050, 4086, 4540, 4595, 5514, 5675, 6129, 6810, 8100, 8172, 8271, 9190, 10215, 11028, 11350, 12258, 13620, 13785, 16542, 17025, 18380, 18387, 20430, 22700, 22975, 24516, 24813, 27570, 30645, 33084, 34050, 36774, 40860, 41355, 45950, 49626, 51075, 55140, 61290, 68100, 68925, 73548, 74439, 82710, 91900, 91935, 99252, 102150, 122580, 124065, 137850, 148878, 153225, 165420, 183870, 204300, 206775, 208613, 248130, 275700, 297756, 306450, 367740, 372195, 413550, 417226, 459675, 496260, 612900, 620325, 625839, 744390, 827100, 834452, 919350, 1043065, 1240650, 1251678, 1488780, 1838700, 1860975, 1877517, 2086130, 2481300, 2503356, 3129195, 3721950, 3755034, 4172260, 5215325, 5632551, 6258390, 7443900, 7510068, 9387585, 10430650, 11265102, 12516780, 15645975, 16897653, 18775170, 20861300, 22530204, 28162755, 31291950, 33795306, 37550340, 46937925, 56325510, 62583900, 67590612, 84488265, 93875850, 112651020, 140813775, 168976530, 187751700, 281627550, 337953060, 422441325, 563255100, 844882650, 1689765300]

約数ペア:

[(1, 1689765300), (2, 844882650), (3, 563255100), (4, 422441325), (5, 337953060), (6, 281627550), (9, 187751700), (10, 168976530), (12, 140813775), (15, 112651020), (18, 93875850), (20, 84488265), (25, 67590612), (27, 62583900), (30, 56325510), (36, 46937925), (45, 37550340), (50, 33795306), (54, 31291950), (60, 28162755), (75, 22530204), (81, 20861300), (90, 18775170), (100, 16897653), (108, 15645975), (135, 12516780), (150, 11265102), (162, 10430650), (180, 9387585), (225, 7510068), (227, 7443900), (270, 6258390), (300, 5632551), (324, 5215325), (405, 4172260), (450, 3755034), (454, 3721950), (540, 3129195), (675, 2503356), (681, 2481300), (810, 2086130), (900, 1877517), (908, 1860975), (919, 1838700), (1135, 1488780), (1350, 1251678), (1362, 1240650), (1620, 1043065), (1838, 919350), (2025, 834452), (2043, 827100), (2270, 744390), (2700, 625839), (2724, 620325), (2757, 612900), (3405, 496260), (3676, 459675), (4050, 417226), (4086, 413550), (4540, 372195), (4595, 367740), (5514, 306450), (5675, 297756), (6129, 275700), (6810, 248130), (8100, 208613), (8172, 206775), (8271, 204300), (9190, 183870), (10215, 165420), (11028, 153225), (11350, 148878), (12258, 137850), (13620, 124065), (13785, 122580), (16542, 102150), (17025, 99252), (18380, 91935), (18387, 91900), (20430, 82710), (22700, 74439), (22975, 73548), (24516, 68925), (24813, 68100), (27570, 61290), (30645, 55140), (33084, 51075), (34050, 49626), (36774, 45950), (40860, 41355)]