98380620

素因数分解:

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

素因数の和:42071

約数の個数: 72

約数和(自身を含む): 321384336

約数和(自身を除く): 223003716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 42043, 84086, 126129, 168172, 210215, 252258, 378387, 420430, 504516, 546559, 630645, 756774, 840860, 1093118, 1261290, 1513548, 1639677, 1891935, 2186236, 2522580, 2732795, 3279354, 3783870, 4919031, 5465590, 6558708, 7567740, 8198385, 9838062, 10931180, 16396770, 19676124, 24595155, 32793540, 49190310, 98380620]

約数ペア:

[(1, 98380620), (2, 49190310), (3, 32793540), (4, 24595155), (5, 19676124), (6, 16396770), (9, 10931180), (10, 9838062), (12, 8198385), (13, 7567740), (15, 6558708), (18, 5465590), (20, 4919031), (26, 3783870), (30, 3279354), (36, 2732795), (39, 2522580), (45, 2186236), (52, 1891935), (60, 1639677), (65, 1513548), (78, 1261290), (90, 1093118), (117, 840860), (130, 756774), (156, 630645), (180, 546559), (195, 504516), (234, 420430), (260, 378387), (390, 252258), (468, 210215), (585, 168172), (780, 126129), (1170, 84086), (2340, 42043)]