202938540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6619}}^1$

素因数の和:6711

約数の個数: 96

約数和(自身を含む): 658398720

約数和(自身を除く): 455460180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 6619, 7665, 10220, 13238, 15330, 19857, 26476, 30660, 33095, 39714, 46333, 66190, 79428, 92666, 99285, 132380, 138999, 185332, 198570, 231665, 277998, 397140, 463330, 483187, 555996, 694995, 926660, 966374, 1389990, 1449561, 1932748, 2415935, 2779980, 2899122, 3382309, 4831870, 5798244, 6764618, 7247805, 9663740, 10146927, 13529236, 14495610, 16911545, 20293854, 28991220, 33823090, 40587708, 50734635, 67646180, 101469270, 202938540]

約数ペア:

[(1, 202938540), (2, 101469270), (3, 67646180), (4, 50734635), (5, 40587708), (6, 33823090), (7, 28991220), (10, 20293854), (12, 16911545), (14, 14495610), (15, 13529236), (20, 10146927), (21, 9663740), (28, 7247805), (30, 6764618), (35, 5798244), (42, 4831870), (60, 3382309), (70, 2899122), (73, 2779980), (84, 2415935), (105, 1932748), (140, 1449561), (146, 1389990), (210, 966374), (219, 926660), (292, 694995), (365, 555996), (420, 483187), (438, 463330), (511, 397140), (730, 277998), (876, 231665), (1022, 198570), (1095, 185332), (1460, 138999), (1533, 132380), (2044, 99285), (2190, 92666), (2555, 79428), (3066, 66190), (4380, 46333), (5110, 39714), (6132, 33095), (6619, 30660), (7665, 26476), (10220, 19857), (13238, 15330)]