30378600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{2411}}^1$

素因数の和:2440

約数の個数: 144

約数和(自身を含む): 116644320

約数和(自身を除く): 86265720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2411, 2520, 3150, 4200, 4822, 6300, 7233, 9644, 12055, 12600, 14466, 16877, 19288, 21699, 24110, 28932, 33754, 36165, 43398, 48220, 50631, 57864, 60275, 67508, 72330, 84385, 86796, 96440, 101262, 108495, 120550, 135016, 144660, 151893, 168770, 173592, 180825, 202524, 216990, 241100, 253155, 289320, 303786, 337540, 361650, 405048, 421925, 433980, 482200, 506310, 542475, 607572, 675080, 723300, 759465, 843850, 867960, 1012620, 1084950, 1215144, 1265775, 1446600, 1518930, 1687700, 2025240, 2169900, 2531550, 3037860, 3375400, 3797325, 4339800, 5063100, 6075720, 7594650, 10126200, 15189300, 30378600]

約数ペア:

[(1, 30378600), (2, 15189300), (3, 10126200), (4, 7594650), (5, 6075720), (6, 5063100), (7, 4339800), (8, 3797325), (9, 3375400), (10, 3037860), (12, 2531550), (14, 2169900), (15, 2025240), (18, 1687700), (20, 1518930), (21, 1446600), (24, 1265775), (25, 1215144), (28, 1084950), (30, 1012620), (35, 867960), (36, 843850), (40, 759465), (42, 723300), (45, 675080), (50, 607572), (56, 542475), (60, 506310), (63, 482200), (70, 433980), (72, 421925), (75, 405048), (84, 361650), (90, 337540), (100, 303786), (105, 289320), (120, 253155), (126, 241100), (140, 216990), (150, 202524), (168, 180825), (175, 173592), (180, 168770), (200, 151893), (210, 144660), (225, 135016), (252, 120550), (280, 108495), (300, 101262), (315, 96440), (350, 86796), (360, 84385), (420, 72330), (450, 67508), (504, 60275), (525, 57864), (600, 50631), (630, 48220), (700, 43398), (840, 36165), (900, 33754), (1050, 28932), (1260, 24110), (1400, 21699), (1575, 19288), (1800, 16877), (2100, 14466), (2411, 12600), (2520, 12055), (3150, 9644), (4200, 7233), (4822, 6300)]