53853540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 168231168

約数和(自身を除く): 114377628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 113, 130, 141, 156, 169, 188, 195, 226, 235, 260, 282, 338, 339, 390, 452, 470, 507, 564, 565, 611, 676, 678, 705, 780, 845, 940, 1014, 1130, 1222, 1356, 1410, 1469, 1690, 1695, 1833, 2028, 2260, 2444, 2535, 2820, 2938, 3055, 3380, 3390, 3666, 4407, 5070, 5311, 5876, 6110, 6780, 7332, 7345, 7943, 8814, 9165, 10140, 10622, 12220, 14690, 15886, 15933, 17628, 18330, 19097, 21244, 22035, 23829, 26555, 29380, 31772, 31866, 36660, 38194, 39715, 44070, 47658, 53110, 57291, 63732, 69043, 76388, 79430, 79665, 88140, 95316, 95485, 106220, 114582, 119145, 138086, 158860, 159330, 190970, 207129, 229164, 238290, 276172, 286455, 318660, 345215, 381940, 414258, 476580, 572910, 690430, 828516, 897559, 1035645, 1145820, 1380860, 1795118, 2071290, 2692677, 3590236, 4142580, 4487795, 5385354, 8975590, 10770708, 13463385, 17951180, 26926770, 53853540]

約数ペア:

[(1, 53853540), (2, 26926770), (3, 17951180), (4, 13463385), (5, 10770708), (6, 8975590), (10, 5385354), (12, 4487795), (13, 4142580), (15, 3590236), (20, 2692677), (26, 2071290), (30, 1795118), (39, 1380860), (47, 1145820), (52, 1035645), (60, 897559), (65, 828516), (78, 690430), (94, 572910), (113, 476580), (130, 414258), (141, 381940), (156, 345215), (169, 318660), (188, 286455), (195, 276172), (226, 238290), (235, 229164), (260, 207129), (282, 190970), (338, 159330), (339, 158860), (390, 138086), (452, 119145), (470, 114582), (507, 106220), (564, 95485), (565, 95316), (611, 88140), (676, 79665), (678, 79430), (705, 76388), (780, 69043), (845, 63732), (940, 57291), (1014, 53110), (1130, 47658), (1222, 44070), (1356, 39715), (1410, 38194), (1469, 36660), (1690, 31866), (1695, 31772), (1833, 29380), (2028, 26555), (2260, 23829), (2444, 22035), (2535, 21244), (2820, 19097), (2938, 18330), (3055, 17628), (3380, 15933), (3390, 15886), (3666, 14690), (4407, 12220), (5070, 10622), (5311, 10140), (5876, 9165), (6110, 8814), (6780, 7943), (7332, 7345)]