238210050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 641208960

約数和(自身を除く): 402998910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 151, 195, 302, 325, 390, 453, 650, 755, 809, 906, 975, 1510, 1618, 1950, 1963, 2265, 2427, 3775, 3926, 4045, 4530, 4854, 5889, 7550, 8090, 9815, 10517, 11325, 11778, 12135, 19630, 20225, 21034, 22650, 24270, 29445, 31551, 40450, 49075, 52585, 58890, 60675, 63102, 98150, 105170, 121350, 122159, 147225, 157755, 244318, 262925, 294450, 315510, 366477, 525850, 610795, 732954, 788775, 1221590, 1577550, 1588067, 1832385, 3053975, 3176134, 3664770, 4764201, 6107950, 7940335, 9161925, 9528402, 15880670, 18323850, 23821005, 39701675, 47642010, 79403350, 119105025, 238210050]

約数ペア:

[(1, 238210050), (2, 119105025), (3, 79403350), (5, 47642010), (6, 39701675), (10, 23821005), (13, 18323850), (15, 15880670), (25, 9528402), (26, 9161925), (30, 7940335), (39, 6107950), (50, 4764201), (65, 3664770), (75, 3176134), (78, 3053975), (130, 1832385), (150, 1588067), (151, 1577550), (195, 1221590), (302, 788775), (325, 732954), (390, 610795), (453, 525850), (650, 366477), (755, 315510), (809, 294450), (906, 262925), (975, 244318), (1510, 157755), (1618, 147225), (1950, 122159), (1963, 121350), (2265, 105170), (2427, 98150), (3775, 63102), (3926, 60675), (4045, 58890), (4530, 52585), (4854, 49075), (5889, 40450), (7550, 31551), (8090, 29445), (9815, 24270), (10517, 22650), (11325, 21034), (11778, 20225), (12135, 19630)]