247135200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:214

約数の個数: 216

約数和(自身を含む): 876147048

約数和(自身を除く): 629011848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 89, 96, 100, 104, 120, 130, 150, 156, 160, 178, 195, 200, 208, 240, 260, 267, 300, 312, 325, 356, 390, 400, 416, 445, 480, 520, 534, 600, 624, 650, 712, 780, 800, 890, 975, 1040, 1068, 1157, 1200, 1248, 1300, 1335, 1424, 1560, 1780, 1950, 2080, 2136, 2225, 2314, 2400, 2600, 2670, 2848, 3120, 3471, 3560, 3900, 4272, 4450, 4628, 5200, 5340, 5785, 6240, 6675, 6942, 7120, 7800, 7921, 8544, 8900, 9256, 10400, 10680, 11570, 13350, 13884, 14240, 15600, 15842, 17355, 17800, 18512, 21360, 23140, 23763, 26700, 27768, 28925, 31200, 31684, 34710, 35600, 37024, 39605, 42720, 46280, 47526, 53400, 55536, 57850, 63368, 69420, 71200, 79210, 86775, 92560, 95052, 102973, 106800, 111072, 115700, 118815, 126736, 138840, 158420, 173550, 185120, 190104, 198025, 205946, 213600, 231400, 237630, 253472, 277680, 308919, 316840, 347100, 380208, 396050, 411892, 462800, 475260, 514865, 555360, 594075, 617838, 633680, 694200, 760416, 792100, 823784, 925600, 950520, 1029730, 1188150, 1235676, 1267360, 1388400, 1544595, 1584200, 1647568, 1901040, 2059460, 2376300, 2471352, 2574325, 2776800, 3089190, 3168400, 3295136, 3802080, 4118920, 4752600, 4942704, 5148650, 6178380, 6336800, 7722975, 8237840, 9505200, 9885408, 10297300, 12356760, 15445950, 16475680, 19010400, 20594600, 24713520, 30891900, 41189200, 49427040, 61783800, 82378400, 123567600, 247135200]

約数ペア:

[(1, 247135200), (2, 123567600), (3, 82378400), (4, 61783800), (5, 49427040), (6, 41189200), (8, 30891900), (10, 24713520), (12, 20594600), (13, 19010400), (15, 16475680), (16, 15445950), (20, 12356760), (24, 10297300), (25, 9885408), (26, 9505200), (30, 8237840), (32, 7722975), (39, 6336800), (40, 6178380), (48, 5148650), (50, 4942704), (52, 4752600), (60, 4118920), (65, 3802080), (75, 3295136), (78, 3168400), (80, 3089190), (89, 2776800), (96, 2574325), (100, 2471352), (104, 2376300), (120, 2059460), (130, 1901040), (150, 1647568), (156, 1584200), (160, 1544595), (178, 1388400), (195, 1267360), (200, 1235676), (208, 1188150), (240, 1029730), (260, 950520), (267, 925600), (300, 823784), (312, 792100), (325, 760416), (356, 694200), (390, 633680), (400, 617838), (416, 594075), (445, 555360), (480, 514865), (520, 475260), (534, 462800), (600, 411892), (624, 396050), (650, 380208), (712, 347100), (780, 316840), (800, 308919), (890, 277680), (975, 253472), (1040, 237630), (1068, 231400), (1157, 213600), (1200, 205946), (1248, 198025), (1300, 190104), (1335, 185120), (1424, 173550), (1560, 158420), (1780, 138840), (1950, 126736), (2080, 118815), (2136, 115700), (2225, 111072), (2314, 106800), (2400, 102973), (2600, 95052), (2670, 92560), (2848, 86775), (3120, 79210), (3471, 71200), (3560, 69420), (3900, 63368), (4272, 57850), (4450, 55536), (4628, 53400), (5200, 47526), (5340, 46280), (5785, 42720), (6240, 39605), (6675, 37024), (6942, 35600), (7120, 34710), (7800, 31684), (7921, 31200), (8544, 28925), (8900, 27768), (9256, 26700), (10400, 23763), (10680, 23140), (11570, 21360), (13350, 18512), (13884, 17800), (14240, 17355), (15600, 15842)]