2801317500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:963

約数の個数: 240

約数和(自身を含む): 9279029760

約数和(自身を除く): 6477712260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 125, 135, 141, 150, 180, 188, 225, 235, 250, 270, 282, 300, 375, 423, 450, 470, 500, 540, 564, 625, 675, 705, 750, 846, 883, 900, 940, 1125, 1175, 1250, 1269, 1350, 1410, 1500, 1692, 1766, 1875, 2115, 2250, 2350, 2500, 2538, 2649, 2700, 2820, 3375, 3525, 3532, 3750, 4230, 4415, 4500, 4700, 5076, 5298, 5625, 5875, 6345, 6750, 7050, 7500, 7947, 8460, 8830, 10575, 10596, 11250, 11750, 12690, 13245, 13500, 14100, 15894, 16875, 17625, 17660, 21150, 22075, 22500, 23500, 23841, 25380, 26490, 29375, 31725, 31788, 33750, 35250, 39735, 41501, 42300, 44150, 47682, 52875, 52980, 58750, 63450, 66225, 67500, 70500, 79470, 83002, 88125, 88300, 95364, 105750, 110375, 117500, 119205, 124503, 126900, 132450, 158625, 158940, 166004, 176250, 198675, 207505, 211500, 220750, 238410, 249006, 264375, 264900, 317250, 331125, 352500, 373509, 397350, 415010, 441500, 476820, 498012, 528750, 551875, 596025, 622515, 634500, 662250, 747018, 793125, 794700, 830020, 993375, 1037525, 1057500, 1103750, 1120527, 1192050, 1245030, 1324500, 1494036, 1586250, 1655625, 1867545, 1986750, 2075050, 2207500, 2241054, 2384100, 2490060, 2980125, 3112575, 3172500, 3311250, 3735090, 3973500, 4150100, 4482108, 4966875, 5187625, 5602635, 5960250, 6225150, 6622500, 7470180, 9337725, 9933750, 10375250, 11205270, 11920500, 12450300, 14900625, 15562875, 18675450, 19867500, 20750500, 22410540, 25938125, 28013175, 29801250, 31125750, 37350900, 46688625, 51876250, 56026350, 59602500, 62251500, 77814375, 93377250, 103752500, 112052700, 140065875, 155628750, 186754500, 233443125, 280131750, 311257500, 466886250, 560263500, 700329375, 933772500, 1400658750, 2801317500]

約数ペア:

[(1, 2801317500), (2, 1400658750), (3, 933772500), (4, 700329375), (5, 560263500), (6, 466886250), (9, 311257500), (10, 280131750), (12, 233443125), (15, 186754500), (18, 155628750), (20, 140065875), (25, 112052700), (27, 103752500), (30, 93377250), (36, 77814375), (45, 62251500), (47, 59602500), (50, 56026350), (54, 51876250), (60, 46688625), (75, 37350900), (90, 31125750), (94, 29801250), (100, 28013175), (108, 25938125), (125, 22410540), (135, 20750500), (141, 19867500), (150, 18675450), (180, 15562875), (188, 14900625), (225, 12450300), (235, 11920500), (250, 11205270), (270, 10375250), (282, 9933750), (300, 9337725), (375, 7470180), (423, 6622500), (450, 6225150), (470, 5960250), (500, 5602635), (540, 5187625), (564, 4966875), (625, 4482108), (675, 4150100), (705, 3973500), (750, 3735090), (846, 3311250), (883, 3172500), (900, 3112575), (940, 2980125), (1125, 2490060), (1175, 2384100), (1250, 2241054), (1269, 2207500), (1350, 2075050), (1410, 1986750), (1500, 1867545), (1692, 1655625), (1766, 1586250), (1875, 1494036), (2115, 1324500), (2250, 1245030), (2350, 1192050), (2500, 1120527), (2538, 1103750), (2649, 1057500), (2700, 1037525), (2820, 993375), (3375, 830020), (3525, 794700), (3532, 793125), (3750, 747018), (4230, 662250), (4415, 634500), (4500, 622515), (4700, 596025), (5076, 551875), (5298, 528750), (5625, 498012), (5875, 476820), (6345, 441500), (6750, 415010), (7050, 397350), (7500, 373509), (7947, 352500), (8460, 331125), (8830, 317250), (10575, 264900), (10596, 264375), (11250, 249006), (11750, 238410), (12690, 220750), (13245, 211500), (13500, 207505), (14100, 198675), (15894, 176250), (16875, 166004), (17625, 158940), (17660, 158625), (21150, 132450), (22075, 126900), (22500, 124503), (23500, 119205), (23841, 117500), (25380, 110375), (26490, 105750), (29375, 95364), (31725, 88300), (31788, 88125), (33750, 83002), (35250, 79470), (39735, 70500), (41501, 67500), (42300, 66225), (44150, 63450), (47682, 58750), (52875, 52980)]