140159730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6703}}^1$

素因数の和:6771

約数の個数: 64

約数和(自身を含む): 364912128

約数和(自身を除く): 224752398

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 6703, 6970, 10455, 13406, 20109, 20910, 33515, 40218, 67030, 100545, 113951, 201090, 227902, 274823, 341853, 549646, 569755, 683706, 824469, 1139510, 1374115, 1648938, 1709265, 2748230, 3418530, 4122345, 4671991, 8244690, 9343982, 14015973, 23359955, 28031946, 46719910, 70079865, 140159730]

約数ペア:

[(1, 140159730), (2, 70079865), (3, 46719910), (5, 28031946), (6, 23359955), (10, 14015973), (15, 9343982), (17, 8244690), (30, 4671991), (34, 4122345), (41, 3418530), (51, 2748230), (82, 1709265), (85, 1648938), (102, 1374115), (123, 1139510), (170, 824469), (205, 683706), (246, 569755), (255, 549646), (410, 341853), (510, 274823), (615, 227902), (697, 201090), (1230, 113951), (1394, 100545), (2091, 67030), (3485, 40218), (4182, 33515), (6703, 20910), (6970, 20109), (10455, 13406)]