245951550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42043}}^1$

素因数の和:42074

約数の個数: 72

約数和(自身を含む): 711636744

約数和(自身を除く): 465685194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 42043, 84086, 126129, 210215, 252258, 378387, 420430, 546559, 630645, 756774, 1051075, 1093118, 1261290, 1639677, 1891935, 2102150, 2732795, 3153225, 3279354, 3783870, 4919031, 5465590, 6306450, 8198385, 9459675, 9838062, 13663975, 16396770, 18919350, 24595155, 27327950, 40991925, 49190310, 81983850, 122975775, 245951550]

約数ペア:

[(1, 245951550), (2, 122975775), (3, 81983850), (5, 49190310), (6, 40991925), (9, 27327950), (10, 24595155), (13, 18919350), (15, 16396770), (18, 13663975), (25, 9838062), (26, 9459675), (30, 8198385), (39, 6306450), (45, 5465590), (50, 4919031), (65, 3783870), (75, 3279354), (78, 3153225), (90, 2732795), (117, 2102150), (130, 1891935), (150, 1639677), (195, 1261290), (225, 1093118), (234, 1051075), (325, 756774), (390, 630645), (450, 546559), (585, 420430), (650, 378387), (975, 252258), (1170, 210215), (1950, 126129), (2925, 84086), (5850, 42043)]