112871250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 120

約数和(自身を含む): 311900160

約数和(自身を除く): 199028910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 125, 127, 150, 158, 225, 237, 250, 254, 375, 381, 395, 450, 474, 625, 635, 711, 750, 762, 790, 1125, 1143, 1185, 1250, 1270, 1422, 1875, 1905, 1975, 2250, 2286, 2370, 3175, 3555, 3750, 3810, 3950, 5625, 5715, 5925, 6350, 7110, 9525, 9875, 10033, 11250, 11430, 11850, 15875, 17775, 19050, 19750, 20066, 28575, 29625, 30099, 31750, 35550, 47625, 49375, 50165, 57150, 59250, 60198, 79375, 88875, 90297, 95250, 98750, 100330, 142875, 148125, 150495, 158750, 177750, 180594, 238125, 250825, 285750, 296250, 300990, 444375, 451485, 476250, 501650, 714375, 752475, 888750, 902970, 1254125, 1428750, 1504950, 2257425, 2508250, 3762375, 4514850, 6270625, 7524750, 11287125, 12541250, 18811875, 22574250, 37623750, 56435625, 112871250]

約数ペア:

[(1, 112871250), (2, 56435625), (3, 37623750), (5, 22574250), (6, 18811875), (9, 12541250), (10, 11287125), (15, 7524750), (18, 6270625), (25, 4514850), (30, 3762375), (45, 2508250), (50, 2257425), (75, 1504950), (79, 1428750), (90, 1254125), (125, 902970), (127, 888750), (150, 752475), (158, 714375), (225, 501650), (237, 476250), (250, 451485), (254, 444375), (375, 300990), (381, 296250), (395, 285750), (450, 250825), (474, 238125), (625, 180594), (635, 177750), (711, 158750), (750, 150495), (762, 148125), (790, 142875), (1125, 100330), (1143, 98750), (1185, 95250), (1250, 90297), (1270, 88875), (1422, 79375), (1875, 60198), (1905, 59250), (1975, 57150), (2250, 50165), (2286, 49375), (2370, 47625), (3175, 35550), (3555, 31750), (3750, 30099), (3810, 29625), (3950, 28575), (5625, 20066), (5715, 19750), (5925, 19050), (6350, 17775), (7110, 15875), (9525, 11850), (9875, 11430), (10033, 11250)]