56961900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 216

約数和(自身を含む): 197192240

約数和(自身を除く): 140230340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 73, 75, 85, 90, 100, 102, 108, 135, 146, 150, 153, 170, 180, 204, 219, 225, 255, 270, 289, 292, 300, 306, 340, 365, 425, 438, 450, 459, 510, 540, 578, 612, 657, 675, 730, 765, 850, 867, 876, 900, 918, 1020, 1095, 1156, 1241, 1275, 1314, 1350, 1445, 1460, 1530, 1700, 1734, 1825, 1836, 1971, 2190, 2295, 2482, 2550, 2601, 2628, 2700, 2890, 3060, 3285, 3468, 3650, 3723, 3825, 3942, 4335, 4380, 4590, 4964, 5100, 5202, 5475, 5780, 6205, 6570, 7225, 7300, 7446, 7650, 7803, 7884, 8670, 9180, 9855, 10404, 10950, 11169, 11475, 12410, 13005, 13140, 14450, 14892, 15300, 15606, 16425, 17340, 18615, 19710, 21097, 21675, 21900, 22338, 22950, 24820, 26010, 28900, 31025, 31212, 32850, 33507, 37230, 39015, 39420, 42194, 43350, 44676, 45900, 49275, 52020, 55845, 62050, 63291, 65025, 65700, 67014, 74460, 78030, 84388, 86700, 93075, 98550, 105485, 111690, 124100, 126582, 130050, 134028, 156060, 167535, 186150, 189873, 195075, 197100, 210970, 223380, 253164, 260100, 279225, 316455, 335070, 372300, 379746, 390150, 421940, 527425, 558450, 569619, 632910, 670140, 759492, 780300, 837675, 949365, 1054850, 1116900, 1139238, 1265820, 1582275, 1675350, 1898730, 2109700, 2278476, 2848095, 3164550, 3350700, 3797460, 4746825, 5696190, 6329100, 9493650, 11392380, 14240475, 18987300, 28480950, 56961900]

約数ペア:

[(1, 56961900), (2, 28480950), (3, 18987300), (4, 14240475), (5, 11392380), (6, 9493650), (9, 6329100), (10, 5696190), (12, 4746825), (15, 3797460), (17, 3350700), (18, 3164550), (20, 2848095), (25, 2278476), (27, 2109700), (30, 1898730), (34, 1675350), (36, 1582275), (45, 1265820), (50, 1139238), (51, 1116900), (54, 1054850), (60, 949365), (68, 837675), (73, 780300), (75, 759492), (85, 670140), (90, 632910), (100, 569619), (102, 558450), (108, 527425), (135, 421940), (146, 390150), (150, 379746), (153, 372300), (170, 335070), (180, 316455), (204, 279225), (219, 260100), (225, 253164), (255, 223380), (270, 210970), (289, 197100), (292, 195075), (300, 189873), (306, 186150), (340, 167535), (365, 156060), (425, 134028), (438, 130050), (450, 126582), (459, 124100), (510, 111690), (540, 105485), (578, 98550), (612, 93075), (657, 86700), (675, 84388), (730, 78030), (765, 74460), (850, 67014), (867, 65700), (876, 65025), (900, 63291), (918, 62050), (1020, 55845), (1095, 52020), (1156, 49275), (1241, 45900), (1275, 44676), (1314, 43350), (1350, 42194), (1445, 39420), (1460, 39015), (1530, 37230), (1700, 33507), (1734, 32850), (1825, 31212), (1836, 31025), (1971, 28900), (2190, 26010), (2295, 24820), (2482, 22950), (2550, 22338), (2601, 21900), (2628, 21675), (2700, 21097), (2890, 19710), (3060, 18615), (3285, 17340), (3468, 16425), (3650, 15606), (3723, 15300), (3825, 14892), (3942, 14450), (4335, 13140), (4380, 13005), (4590, 12410), (4964, 11475), (5100, 11169), (5202, 10950), (5475, 10404), (5780, 9855), (6205, 9180), (6570, 8670), (7225, 7884), (7300, 7803), (7446, 7650)]