119192780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 96

約数和(自身を含む): 308230272

約数和(自身を除く): 189037492

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 610, 821, 854, 1037, 1190, 1220, 1642, 1708, 2074, 2135, 2380, 3284, 4105, 4148, 4270, 5185, 5747, 7259, 8210, 8540, 10370, 11494, 13957, 14518, 16420, 20740, 22988, 27914, 28735, 29036, 36295, 50081, 55828, 57470, 69785, 72590, 97699, 100162, 114940, 139570, 145180, 195398, 200324, 250405, 279140, 350567, 390796, 488495, 500810, 701134, 851377, 976990, 1001620, 1402268, 1702754, 1752835, 1953980, 3405508, 3505670, 4256885, 5959639, 7011340, 8513770, 11919278, 17027540, 23838556, 29798195, 59596390, 119192780]

約数ペア:

[(1, 119192780), (2, 59596390), (4, 29798195), (5, 23838556), (7, 17027540), (10, 11919278), (14, 8513770), (17, 7011340), (20, 5959639), (28, 4256885), (34, 3505670), (35, 3405508), (61, 1953980), (68, 1752835), (70, 1702754), (85, 1402268), (119, 1001620), (122, 976990), (140, 851377), (170, 701134), (238, 500810), (244, 488495), (305, 390796), (340, 350567), (427, 279140), (476, 250405), (595, 200324), (610, 195398), (821, 145180), (854, 139570), (1037, 114940), (1190, 100162), (1220, 97699), (1642, 72590), (1708, 69785), (2074, 57470), (2135, 55828), (2380, 50081), (3284, 36295), (4105, 29036), (4148, 28735), (4270, 27914), (5185, 22988), (5747, 20740), (7259, 16420), (8210, 14518), (8540, 13957), (10370, 11494)]