1500000060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5168

約数の個数: 144

約数和(自身を含む): 4705676640

約数和(自身を除く): 3205676580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 169, 174, 195, 260, 290, 338, 348, 377, 390, 435, 507, 580, 676, 754, 780, 845, 870, 1014, 1131, 1508, 1690, 1740, 1885, 2028, 2262, 2535, 3380, 3770, 4524, 4901, 5070, 5101, 5655, 7540, 9802, 10140, 10202, 11310, 14703, 15303, 19604, 20404, 22620, 24505, 25505, 29406, 30606, 49010, 51010, 58812, 61212, 66313, 73515, 76515, 98020, 102020, 132626, 147030, 147929, 153030, 198939, 265252, 294060, 295858, 306060, 331565, 397878, 443787, 591716, 663130, 739645, 795756, 862069, 887574, 994695, 1326260, 1479290, 1724138, 1775148, 1923077, 1989390, 2218935, 2586207, 2958580, 3448276, 3846154, 3978780, 4310345, 4437870, 5172414, 5769231, 7692308, 8620690, 8875740, 9615385, 10344828, 11538462, 12931035, 17241380, 19230770, 23076924, 25000001, 25862070, 28846155, 38461540, 50000002, 51724140, 57692310, 75000003, 100000004, 115384620, 125000005, 150000006, 250000010, 300000012, 375000015, 500000020, 750000030, 1500000060]

約数ペア:

[(1, 1500000060), (2, 750000030), (3, 500000020), (4, 375000015), (5, 300000012), (6, 250000010), (10, 150000006), (12, 125000005), (13, 115384620), (15, 100000004), (20, 75000003), (26, 57692310), (29, 51724140), (30, 50000002), (39, 38461540), (52, 28846155), (58, 25862070), (60, 25000001), (65, 23076924), (78, 19230770), (87, 17241380), (116, 12931035), (130, 11538462), (145, 10344828), (156, 9615385), (169, 8875740), (174, 8620690), (195, 7692308), (260, 5769231), (290, 5172414), (338, 4437870), (348, 4310345), (377, 3978780), (390, 3846154), (435, 3448276), (507, 2958580), (580, 2586207), (676, 2218935), (754, 1989390), (780, 1923077), (845, 1775148), (870, 1724138), (1014, 1479290), (1131, 1326260), (1508, 994695), (1690, 887574), (1740, 862069), (1885, 795756), (2028, 739645), (2262, 663130), (2535, 591716), (3380, 443787), (3770, 397878), (4524, 331565), (4901, 306060), (5070, 295858), (5101, 294060), (5655, 265252), (7540, 198939), (9802, 153030), (10140, 147929), (10202, 147030), (11310, 132626), (14703, 102020), (15303, 98020), (19604, 76515), (20404, 73515), (22620, 66313), (24505, 61212), (25505, 58812), (29406, 51010), (30606, 49010)]