2280801900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 288

約数和(自身を含む): 7587514368

約数和(自身を除く): 5306712468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 47, 50, 52, 60, 65, 69, 75, 78, 92, 94, 100, 115, 130, 138, 141, 150, 156, 188, 195, 230, 235, 260, 276, 282, 299, 300, 325, 345, 390, 460, 470, 541, 564, 575, 598, 611, 650, 690, 705, 780, 897, 940, 975, 1081, 1082, 1150, 1175, 1196, 1222, 1300, 1380, 1410, 1495, 1623, 1725, 1794, 1833, 1950, 2162, 2164, 2300, 2350, 2444, 2705, 2820, 2990, 3055, 3243, 3246, 3450, 3525, 3588, 3666, 3900, 4324, 4485, 4700, 5405, 5410, 5980, 6110, 6486, 6492, 6900, 7033, 7050, 7332, 7475, 8115, 8970, 9165, 10810, 10820, 12220, 12443, 12972, 13525, 14053, 14066, 14100, 14950, 15275, 16215, 16230, 17940, 18330, 21099, 21620, 22425, 24886, 25427, 27025, 27050, 28106, 28132, 29900, 30550, 32430, 32460, 35165, 36660, 37329, 40575, 42159, 42198, 44850, 45825, 49772, 50854, 54050, 54100, 56212, 61100, 62215, 64860, 70265, 70330, 74658, 76281, 81075, 81150, 84318, 84396, 89700, 91650, 101708, 105495, 108100, 124430, 127135, 140530, 140660, 149316, 152562, 161759, 162150, 162300, 168636, 175825, 183300, 186645, 210795, 210990, 248860, 254270, 281060, 305124, 311075, 323518, 324300, 330551, 351325, 351650, 373290, 381405, 421590, 421980, 485277, 508540, 527475, 584821, 622150, 635675, 647036, 661102, 702650, 703300, 746580, 762810, 808795, 843180, 933225, 970554, 991653, 1053975, 1054950, 1169642, 1244300, 1271350, 1322204, 1405300, 1525620, 1617590, 1652755, 1754463, 1866450, 1907025, 1941108, 1983306, 2107950, 2109900, 2339284, 2426385, 2542700, 2924105, 3235180, 3305510, 3508926, 3732900, 3814050, 3966612, 4043975, 4215900, 4852770, 4958265, 5848210, 6611020, 7017852, 7602673, 7628100, 8087950, 8263775, 8772315, 9705540, 9916530, 11696420, 12131925, 14620525, 15205346, 16175900, 16527550, 17544630, 19833060, 22808019, 24263850, 24791325, 29241050, 30410692, 33055100, 35089260, 38013365, 43861575, 45616038, 48527700, 49582650, 58482100, 76026730, 87723150, 91232076, 99165300, 114040095, 152053460, 175446300, 190066825, 228080190, 380133650, 456160380, 570200475, 760267300, 1140400950, 2280801900]

約数ペア:

[(1, 2280801900), (2, 1140400950), (3, 760267300), (4, 570200475), (5, 456160380), (6, 380133650), (10, 228080190), (12, 190066825), (13, 175446300), (15, 152053460), (20, 114040095), (23, 99165300), (25, 91232076), (26, 87723150), (30, 76026730), (39, 58482100), (46, 49582650), (47, 48527700), (50, 45616038), (52, 43861575), (60, 38013365), (65, 35089260), (69, 33055100), (75, 30410692), (78, 29241050), (92, 24791325), (94, 24263850), (100, 22808019), (115, 19833060), (130, 17544630), (138, 16527550), (141, 16175900), (150, 15205346), (156, 14620525), (188, 12131925), (195, 11696420), (230, 9916530), (235, 9705540), (260, 8772315), (276, 8263775), (282, 8087950), (299, 7628100), (300, 7602673), (325, 7017852), (345, 6611020), (390, 5848210), (460, 4958265), (470, 4852770), (541, 4215900), (564, 4043975), (575, 3966612), (598, 3814050), (611, 3732900), (650, 3508926), (690, 3305510), (705, 3235180), (780, 2924105), (897, 2542700), (940, 2426385), (975, 2339284), (1081, 2109900), (1082, 2107950), (1150, 1983306), (1175, 1941108), (1196, 1907025), (1222, 1866450), (1300, 1754463), (1380, 1652755), (1410, 1617590), (1495, 1525620), (1623, 1405300), (1725, 1322204), (1794, 1271350), (1833, 1244300), (1950, 1169642), (2162, 1054950), (2164, 1053975), (2300, 991653), (2350, 970554), (2444, 933225), (2705, 843180), (2820, 808795), (2990, 762810), (3055, 746580), (3243, 703300), (3246, 702650), (3450, 661102), (3525, 647036), (3588, 635675), (3666, 622150), (3900, 584821), (4324, 527475), (4485, 508540), (4700, 485277), (5405, 421980), (5410, 421590), (5980, 381405), (6110, 373290), (6486, 351650), (6492, 351325), (6900, 330551), (7033, 324300), (7050, 323518), (7332, 311075), (7475, 305124), (8115, 281060), (8970, 254270), (9165, 248860), (10810, 210990), (10820, 210795), (12220, 186645), (12443, 183300), (12972, 175825), (13525, 168636), (14053, 162300), (14066, 162150), (14100, 161759), (14950, 152562), (15275, 149316), (16215, 140660), (16230, 140530), (17940, 127135), (18330, 124430), (21099, 108100), (21620, 105495), (22425, 101708), (24886, 91650), (25427, 89700), (27025, 84396), (27050, 84318), (28106, 81150), (28132, 81075), (29900, 76281), (30550, 74658), (32430, 70330), (32460, 70265), (35165, 64860), (36660, 62215), (37329, 61100), (40575, 56212), (42159, 54100), (42198, 54050), (44850, 50854), (45825, 49772)]