143327260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 341913600

約数和(自身を除く): 198586340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 31, 38, 46, 62, 76, 92, 95, 115, 124, 155, 190, 230, 310, 380, 437, 460, 529, 589, 620, 713, 874, 1058, 1178, 1426, 1748, 2116, 2185, 2356, 2645, 2852, 2945, 3565, 4370, 5290, 5890, 7130, 8740, 10051, 10580, 11780, 12167, 13547, 14260, 16399, 20102, 24334, 27094, 32798, 40204, 48668, 50255, 54188, 60835, 65596, 67735, 81995, 100510, 121670, 135470, 163990, 201020, 231173, 243340, 270940, 311581, 327980, 377177, 462346, 623162, 754354, 924692, 1155865, 1246324, 1508708, 1557905, 1885885, 2311730, 3115810, 3771770, 4623460, 6231620, 7166363, 7543540, 14332726, 28665452, 35831815, 71663630, 143327260]

約数ペア:

[(1, 143327260), (2, 71663630), (4, 35831815), (5, 28665452), (10, 14332726), (19, 7543540), (20, 7166363), (23, 6231620), (31, 4623460), (38, 3771770), (46, 3115810), (62, 2311730), (76, 1885885), (92, 1557905), (95, 1508708), (115, 1246324), (124, 1155865), (155, 924692), (190, 754354), (230, 623162), (310, 462346), (380, 377177), (437, 327980), (460, 311581), (529, 270940), (589, 243340), (620, 231173), (713, 201020), (874, 163990), (1058, 135470), (1178, 121670), (1426, 100510), (1748, 81995), (2116, 67735), (2185, 65596), (2356, 60835), (2645, 54188), (2852, 50255), (2945, 48668), (3565, 40204), (4370, 32798), (5290, 27094), (5890, 24334), (7130, 20102), (8740, 16399), (10051, 14260), (10580, 13547), (11780, 12167)]