20180093625

素因数分解:

$3^3\times 5^3\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 39752294400

約数和(自身を除く): 19572200775

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 89, 115, 125, 127, 135, 207, 225, 267, 345, 375, 381, 445, 529, 575, 621, 635, 675, 801, 1035, 1125, 1143, 1335, 1587, 1725, 1905, 2047, 2225, 2403, 2645, 2875, 2921, 3105, 3175, 3375, 3429, 4005, 4761, 5175, 5715, 6141, 6675, 7935, 8625, 8763, 9525, 10235, 11125, 11303, 12015, 13225, 14283, 14605, 15525, 15875, 17145, 18423, 20025, 23805, 25875, 26289, 28575, 30705, 33375, 33909, 39675, 43815, 47081, 47625, 51175, 55269, 56515, 60075, 66125, 67183, 71415, 73025, 77625, 78867, 85725, 92115, 100125, 101727, 119025, 131445, 141243, 142875, 153525, 169545, 198375, 201549, 219075, 235405, 255875, 259969, 276345, 282575, 300375, 305181, 335915, 357075, 365125, 394335, 423729, 428625, 460575, 508635, 595125, 604647, 657225, 706215, 767625, 779907, 847725, 1007745, 1095375, 1177025, 1271187, 1299845, 1381725, 1412875, 1525905, 1679575, 1785375, 1813941, 1971675, 2118645, 2302875, 2339721, 2543175, 3023235, 3286125, 3531075, 3899535, 4238625, 5038725, 5885125, 5979287, 6355935, 6499225, 6908625, 7019163, 7629525, 8397875, 9069705, 9858375, 10593225, 11698605, 12715875, 15116175, 17655375, 17937861, 19497675, 25193625, 29896435, 31779675, 32496125, 35095815, 38147625, 45348525, 52966125, 53813583, 58493025, 75580875, 89689305, 97488375, 149482175, 158898375, 161440749, 175479075, 226742625, 269067915, 292465125, 448446525, 747410875, 807203745, 877395375, 1345339575, 2242232625, 4036018725, 6726697875, 20180093625]

約数ペア:

[(1, 20180093625), (3, 6726697875), (5, 4036018725), (9, 2242232625), (15, 1345339575), (23, 877395375), (25, 807203745), (27, 747410875), (45, 448446525), (69, 292465125), (75, 269067915), (89, 226742625), (115, 175479075), (125, 161440749), (127, 158898375), (135, 149482175), (207, 97488375), (225, 89689305), (267, 75580875), (345, 58493025), (375, 53813583), (381, 52966125), (445, 45348525), (529, 38147625), (575, 35095815), (621, 32496125), (635, 31779675), (675, 29896435), (801, 25193625), (1035, 19497675), (1125, 17937861), (1143, 17655375), (1335, 15116175), (1587, 12715875), (1725, 11698605), (1905, 10593225), (2047, 9858375), (2225, 9069705), (2403, 8397875), (2645, 7629525), (2875, 7019163), (2921, 6908625), (3105, 6499225), (3175, 6355935), (3375, 5979287), (3429, 5885125), (4005, 5038725), (4761, 4238625), (5175, 3899535), (5715, 3531075), (6141, 3286125), (6675, 3023235), (7935, 2543175), (8625, 2339721), (8763, 2302875), (9525, 2118645), (10235, 1971675), (11125, 1813941), (11303, 1785375), (12015, 1679575), (13225, 1525905), (14283, 1412875), (14605, 1381725), (15525, 1299845), (15875, 1271187), (17145, 1177025), (18423, 1095375), (20025, 1007745), (23805, 847725), (25875, 779907), (26289, 767625), (28575, 706215), (30705, 657225), (33375, 604647), (33909, 595125), (39675, 508635), (43815, 460575), (47081, 428625), (47625, 423729), (51175, 394335), (55269, 365125), (56515, 357075), (60075, 335915), (66125, 305181), (67183, 300375), (71415, 282575), (73025, 276345), (77625, 259969), (78867, 255875), (85725, 235405), (92115, 219075), (100125, 201549), (101727, 198375), (119025, 169545), (131445, 153525), (141243, 142875)]