200460840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 627834240

約数和(自身を除く): 427373400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 212, 215, 258, 265, 318, 344, 424, 430, 516, 530, 636, 645, 733, 795, 860, 1032, 1060, 1272, 1290, 1466, 1590, 1720, 2120, 2199, 2279, 2580, 2932, 3180, 3665, 4398, 4558, 5160, 5864, 6360, 6837, 7330, 8796, 9116, 10995, 11395, 13674, 14660, 17592, 18232, 21990, 22790, 27348, 29320, 31519, 34185, 38849, 43980, 45580, 54696, 63038, 68370, 77698, 87960, 91160, 94557, 116547, 126076, 136740, 155396, 157595, 189114, 194245, 233094, 252152, 273480, 310792, 315190, 378228, 388490, 466188, 472785, 582735, 630380, 756456, 776980, 932376, 945570, 1165470, 1260760, 1553960, 1670507, 1891140, 2330940, 3341014, 3782280, 4661880, 5011521, 6682028, 8352535, 10023042, 13364056, 16705070, 20046084, 25057605, 33410140, 40092168, 50115210, 66820280, 100230420, 200460840]

約数ペア:

[(1, 200460840), (2, 100230420), (3, 66820280), (4, 50115210), (5, 40092168), (6, 33410140), (8, 25057605), (10, 20046084), (12, 16705070), (15, 13364056), (20, 10023042), (24, 8352535), (30, 6682028), (40, 5011521), (43, 4661880), (53, 3782280), (60, 3341014), (86, 2330940), (106, 1891140), (120, 1670507), (129, 1553960), (159, 1260760), (172, 1165470), (212, 945570), (215, 932376), (258, 776980), (265, 756456), (318, 630380), (344, 582735), (424, 472785), (430, 466188), (516, 388490), (530, 378228), (636, 315190), (645, 310792), (733, 273480), (795, 252152), (860, 233094), (1032, 194245), (1060, 189114), (1272, 157595), (1290, 155396), (1466, 136740), (1590, 126076), (1720, 116547), (2120, 94557), (2199, 91160), (2279, 87960), (2580, 77698), (2932, 68370), (3180, 63038), (3665, 54696), (4398, 45580), (4558, 43980), (5160, 38849), (5864, 34185), (6360, 31519), (6837, 29320), (7330, 27348), (8796, 22790), (9116, 21990), (10995, 18232), (11395, 17592), (13674, 14660)]