1965928200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{8423}}^1$

素因数の和:8831

約数の個数: 96

約数和(自身を含む): 6110769600

約数和(自身を除く): 4144841400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 389, 600, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 7780, 8423, 9336, 9725, 11670, 15560, 16846, 19450, 23340, 25269, 29175, 33692, 38900, 42115, 46680, 50538, 58350, 67384, 77800, 84230, 101076, 116700, 126345, 168460, 202152, 210575, 233400, 252690, 336920, 421150, 505380, 631725, 842300, 1010760, 1263450, 1684600, 2526900, 3276547, 5053800, 6553094, 9829641, 13106188, 16382735, 19659282, 26212376, 32765470, 39318564, 49148205, 65530940, 78637128, 81913675, 98296410, 131061880, 163827350, 196592820, 245741025, 327654700, 393185640, 491482050, 655309400, 982964100, 1965928200]

約数ペア:

[(1, 1965928200), (2, 982964100), (3, 655309400), (4, 491482050), (5, 393185640), (6, 327654700), (8, 245741025), (10, 196592820), (12, 163827350), (15, 131061880), (20, 98296410), (24, 81913675), (25, 78637128), (30, 65530940), (40, 49148205), (50, 39318564), (60, 32765470), (75, 26212376), (100, 19659282), (120, 16382735), (150, 13106188), (200, 9829641), (300, 6553094), (389, 5053800), (600, 3276547), (778, 2526900), (1167, 1684600), (1556, 1263450), (1945, 1010760), (2334, 842300), (3112, 631725), (3890, 505380), (4668, 421150), (5835, 336920), (7780, 252690), (8423, 233400), (9336, 210575), (9725, 202152), (11670, 168460), (15560, 126345), (16846, 116700), (19450, 101076), (23340, 84230), (25269, 77800), (29175, 67384), (33692, 58350), (38900, 50538), (42115, 46680)]