196761240

素因数分解:

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

素因数の和:42073

約数の個数: 96

約数和(自身を含む): 688680720

約数和(自身を除く): 491919480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42043, 84086, 126129, 168172, 210215, 252258, 336344, 378387, 420430, 504516, 546559, 630645, 756774, 840860, 1009032, 1093118, 1261290, 1513548, 1639677, 1681720, 1891935, 2186236, 2522580, 2732795, 3027096, 3279354, 3783870, 4372472, 4919031, 5045160, 5465590, 6558708, 7567740, 8198385, 9838062, 10931180, 13117416, 15135480, 16396770, 19676124, 21862360, 24595155, 32793540, 39352248, 49190310, 65587080, 98380620, 196761240]

約数ペア:

[(1, 196761240), (2, 98380620), (3, 65587080), (4, 49190310), (5, 39352248), (6, 32793540), (8, 24595155), (9, 21862360), (10, 19676124), (12, 16396770), (13, 15135480), (15, 13117416), (18, 10931180), (20, 9838062), (24, 8198385), (26, 7567740), (30, 6558708), (36, 5465590), (39, 5045160), (40, 4919031), (45, 4372472), (52, 3783870), (60, 3279354), (65, 3027096), (72, 2732795), (78, 2522580), (90, 2186236), (104, 1891935), (117, 1681720), (120, 1639677), (130, 1513548), (156, 1261290), (180, 1093118), (195, 1009032), (234, 840860), (260, 756774), (312, 630645), (360, 546559), (390, 504516), (468, 420430), (520, 378387), (585, 336344), (780, 252258), (936, 210215), (1170, 168172), (1560, 126129), (2340, 84086), (4680, 42043)]