2401285500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:523

約数の個数: 240

約数和(自身を含む): 7899379488

約数和(自身を除く): 5498093988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 211, 225, 250, 270, 281, 300, 324, 375, 405, 422, 450, 500, 540, 562, 633, 675, 750, 810, 843, 844, 900, 1055, 1124, 1125, 1266, 1350, 1405, 1500, 1620, 1686, 1899, 2025, 2110, 2250, 2529, 2532, 2700, 2810, 3165, 3372, 3375, 3798, 4050, 4215, 4220, 4500, 5058, 5275, 5620, 5697, 6330, 6750, 7025, 7587, 7596, 8100, 8430, 9495, 10116, 10125, 10550, 11394, 12645, 12660, 13500, 14050, 15174, 15825, 16860, 17091, 18990, 20250, 21075, 21100, 22761, 22788, 25290, 26375, 28100, 28485, 30348, 31650, 34182, 35125, 37935, 37980, 40500, 42150, 45522, 47475, 50580, 52750, 56970, 59291, 63225, 63300, 68364, 70250, 75870, 79125, 84300, 85455, 91044, 94950, 105375, 105500, 113805, 113940, 118582, 126450, 140500, 142425, 151740, 158250, 170910, 177873, 189675, 189900, 210750, 227610, 237164, 237375, 252900, 284850, 296455, 316125, 316500, 341820, 355746, 379350, 421500, 427275, 455220, 474750, 533619, 569025, 569700, 592910, 632250, 711492, 712125, 758700, 854550, 889365, 948375, 949500, 1067238, 1138050, 1185820, 1264500, 1424250, 1482275, 1600857, 1709100, 1778730, 1896750, 2134476, 2136375, 2276100, 2668095, 2845125, 2848500, 2964550, 3201714, 3557460, 3793500, 4272750, 4446825, 4802571, 5336190, 5690250, 5929100, 6403428, 7411375, 8004285, 8545500, 8893650, 9605142, 10672380, 11380500, 13340475, 14822750, 16008570, 17787300, 19210284, 22234125, 24012855, 26680950, 29645500, 32017140, 40021425, 44468250, 48025710, 53361900, 66702375, 80042850, 88936500, 96051420, 120064275, 133404750, 160085700, 200107125, 240128550, 266809500, 400214250, 480257100, 600321375, 800428500, 1200642750, 2401285500]

約数ペア:

[(1, 2401285500), (2, 1200642750), (3, 800428500), (4, 600321375), (5, 480257100), (6, 400214250), (9, 266809500), (10, 240128550), (12, 200107125), (15, 160085700), (18, 133404750), (20, 120064275), (25, 96051420), (27, 88936500), (30, 80042850), (36, 66702375), (45, 53361900), (50, 48025710), (54, 44468250), (60, 40021425), (75, 32017140), (81, 29645500), (90, 26680950), (100, 24012855), (108, 22234125), (125, 19210284), (135, 17787300), (150, 16008570), (162, 14822750), (180, 13340475), (211, 11380500), (225, 10672380), (250, 9605142), (270, 8893650), (281, 8545500), (300, 8004285), (324, 7411375), (375, 6403428), (405, 5929100), (422, 5690250), (450, 5336190), (500, 4802571), (540, 4446825), (562, 4272750), (633, 3793500), (675, 3557460), (750, 3201714), (810, 2964550), (843, 2848500), (844, 2845125), (900, 2668095), (1055, 2276100), (1124, 2136375), (1125, 2134476), (1266, 1896750), (1350, 1778730), (1405, 1709100), (1500, 1600857), (1620, 1482275), (1686, 1424250), (1899, 1264500), (2025, 1185820), (2110, 1138050), (2250, 1067238), (2529, 949500), (2532, 948375), (2700, 889365), (2810, 854550), (3165, 758700), (3372, 712125), (3375, 711492), (3798, 632250), (4050, 592910), (4215, 569700), (4220, 569025), (4500, 533619), (5058, 474750), (5275, 455220), (5620, 427275), (5697, 421500), (6330, 379350), (6750, 355746), (7025, 341820), (7587, 316500), (7596, 316125), (8100, 296455), (8430, 284850), (9495, 252900), (10116, 237375), (10125, 237164), (10550, 227610), (11394, 210750), (12645, 189900), (12660, 189675), (13500, 177873), (14050, 170910), (15174, 158250), (15825, 151740), (16860, 142425), (17091, 140500), (18990, 126450), (20250, 118582), (21075, 113940), (21100, 113805), (22761, 105500), (22788, 105375), (25290, 94950), (26375, 91044), (28100, 85455), (28485, 84300), (30348, 79125), (31650, 75870), (34182, 70250), (35125, 68364), (37935, 63300), (37980, 63225), (40500, 59291), (42150, 56970), (45522, 52750), (47475, 50580)]