1313291250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 120

約数和(自身を含む): 3592212624

約数和(自身を除く): 2278921374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 125, 150, 214, 225, 250, 321, 375, 450, 535, 625, 642, 750, 963, 1070, 1091, 1125, 1250, 1605, 1875, 1926, 2182, 2250, 2675, 3210, 3273, 3750, 4815, 5350, 5455, 5625, 6546, 8025, 9630, 9819, 10910, 11250, 13375, 16050, 16365, 19638, 24075, 26750, 27275, 32730, 40125, 48150, 49095, 54550, 66875, 80250, 81825, 98190, 116737, 120375, 133750, 136375, 163650, 200625, 233474, 240750, 245475, 272750, 350211, 401250, 409125, 490950, 583685, 601875, 681875, 700422, 818250, 1050633, 1167370, 1203750, 1227375, 1363750, 1751055, 2045625, 2101266, 2454750, 2918425, 3502110, 4091250, 5253165, 5836850, 6136875, 8755275, 10506330, 12273750, 14592125, 17510550, 26265825, 29184250, 43776375, 52531650, 72960625, 87552750, 131329125, 145921250, 218881875, 262658250, 437763750, 656645625, 1313291250]

約数ペア:

[(1, 1313291250), (2, 656645625), (3, 437763750), (5, 262658250), (6, 218881875), (9, 145921250), (10, 131329125), (15, 87552750), (18, 72960625), (25, 52531650), (30, 43776375), (45, 29184250), (50, 26265825), (75, 17510550), (90, 14592125), (107, 12273750), (125, 10506330), (150, 8755275), (214, 6136875), (225, 5836850), (250, 5253165), (321, 4091250), (375, 3502110), (450, 2918425), (535, 2454750), (625, 2101266), (642, 2045625), (750, 1751055), (963, 1363750), (1070, 1227375), (1091, 1203750), (1125, 1167370), (1250, 1050633), (1605, 818250), (1875, 700422), (1926, 681875), (2182, 601875), (2250, 583685), (2675, 490950), (3210, 409125), (3273, 401250), (3750, 350211), (4815, 272750), (5350, 245475), (5455, 240750), (5625, 233474), (6546, 200625), (8025, 163650), (9630, 136375), (9819, 133750), (10910, 120375), (11250, 116737), (13375, 98190), (16050, 81825), (16365, 80250), (19638, 66875), (24075, 54550), (26750, 49095), (27275, 48150), (32730, 40125)]