314948400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1600

約数の個数: 180

約数和(自身を含む): 1093164408

約数和(自身を除く): 778216008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1553, 1560, 1690, 1950, 2028, 2535, 2600, 2704, 3106, 3120, 3380, 3900, 4056, 4225, 4659, 5070, 5200, 6212, 6760, 7765, 7800, 8112, 8450, 9318, 10140, 12424, 12675, 13520, 15530, 15600, 16900, 18636, 20189, 20280, 23295, 24848, 25350, 31060, 33800, 37272, 38825, 40378, 40560, 46590, 50700, 60567, 62120, 67600, 74544, 77650, 80756, 93180, 100945, 101400, 116475, 121134, 124240, 155300, 161512, 186360, 201890, 202800, 232950, 242268, 262457, 302835, 310600, 323024, 372720, 403780, 465900, 484536, 504725, 524914, 605670, 621200, 787371, 807560, 931800, 969072, 1009450, 1049828, 1211340, 1312285, 1514175, 1574742, 1615120, 1863600, 2018900, 2099656, 2422680, 2624570, 3028350, 3149484, 3936855, 4037800, 4199312, 4845360, 5249140, 6056700, 6298968, 6561425, 7873710, 8075600, 10498280, 12113400, 12597936, 13122850, 15747420, 19684275, 20996560, 24226800, 26245700, 31494840, 39368550, 52491400, 62989680, 78737100, 104982800, 157474200, 314948400]

約数ペア:

[(1, 314948400), (2, 157474200), (3, 104982800), (4, 78737100), (5, 62989680), (6, 52491400), (8, 39368550), (10, 31494840), (12, 26245700), (13, 24226800), (15, 20996560), (16, 19684275), (20, 15747420), (24, 13122850), (25, 12597936), (26, 12113400), (30, 10498280), (39, 8075600), (40, 7873710), (48, 6561425), (50, 6298968), (52, 6056700), (60, 5249140), (65, 4845360), (75, 4199312), (78, 4037800), (80, 3936855), (100, 3149484), (104, 3028350), (120, 2624570), (130, 2422680), (150, 2099656), (156, 2018900), (169, 1863600), (195, 1615120), (200, 1574742), (208, 1514175), (240, 1312285), (260, 1211340), (300, 1049828), (312, 1009450), (325, 969072), (338, 931800), (390, 807560), (400, 787371), (507, 621200), (520, 605670), (600, 524914), (624, 504725), (650, 484536), (676, 465900), (780, 403780), (845, 372720), (975, 323024), (1014, 310600), (1040, 302835), (1200, 262457), (1300, 242268), (1352, 232950), (1553, 202800), (1560, 201890), (1690, 186360), (1950, 161512), (2028, 155300), (2535, 124240), (2600, 121134), (2704, 116475), (3106, 101400), (3120, 100945), (3380, 93180), (3900, 80756), (4056, 77650), (4225, 74544), (4659, 67600), (5070, 62120), (5200, 60567), (6212, 50700), (6760, 46590), (7765, 40560), (7800, 40378), (8112, 38825), (8450, 37272), (9318, 33800), (10140, 31060), (12424, 25350), (12675, 24848), (13520, 23295), (15530, 20280), (15600, 20189), (16900, 18636)]