121530600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 412607520

約数和(自身を除く): 291076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 360, 428, 450, 535, 600, 631, 642, 856, 900, 963, 1070, 1262, 1284, 1605, 1800, 1893, 1926, 2140, 2524, 2568, 2675, 3155, 3210, 3786, 3852, 4280, 4815, 5048, 5350, 5679, 6310, 6420, 7572, 7704, 8025, 9465, 9630, 10700, 11358, 12620, 12840, 15144, 15775, 16050, 18930, 19260, 21400, 22716, 24075, 25240, 28395, 31550, 32100, 37860, 38520, 45432, 47325, 48150, 56790, 63100, 64200, 67517, 75720, 94650, 96300, 113580, 126200, 135034, 141975, 189300, 192600, 202551, 227160, 270068, 283950, 337585, 378600, 405102, 540136, 567900, 607653, 675170, 810204, 1012755, 1135800, 1215306, 1350340, 1620408, 1687925, 2025510, 2430612, 2700680, 3038265, 3375850, 4051020, 4861224, 5063775, 6076530, 6751700, 8102040, 10127550, 12153060, 13503400, 15191325, 20255100, 24306120, 30382650, 40510200, 60765300, 121530600]

約数ペア:

[(1, 121530600), (2, 60765300), (3, 40510200), (4, 30382650), (5, 24306120), (6, 20255100), (8, 15191325), (9, 13503400), (10, 12153060), (12, 10127550), (15, 8102040), (18, 6751700), (20, 6076530), (24, 5063775), (25, 4861224), (30, 4051020), (36, 3375850), (40, 3038265), (45, 2700680), (50, 2430612), (60, 2025510), (72, 1687925), (75, 1620408), (90, 1350340), (100, 1215306), (107, 1135800), (120, 1012755), (150, 810204), (180, 675170), (200, 607653), (214, 567900), (225, 540136), (300, 405102), (321, 378600), (360, 337585), (428, 283950), (450, 270068), (535, 227160), (600, 202551), (631, 192600), (642, 189300), (856, 141975), (900, 135034), (963, 126200), (1070, 113580), (1262, 96300), (1284, 94650), (1605, 75720), (1800, 67517), (1893, 64200), (1926, 63100), (2140, 56790), (2524, 48150), (2568, 47325), (2675, 45432), (3155, 38520), (3210, 37860), (3786, 32100), (3852, 31550), (4280, 28395), (4815, 25240), (5048, 24075), (5350, 22716), (5679, 21400), (6310, 19260), (6420, 18930), (7572, 16050), (7704, 15775), (8025, 15144), (9465, 12840), (9630, 12620), (10700, 11358)]