73186470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{38723}}^1$

素因数の和:38746

約数の個数: 64

約数和(自身を含む): 223050240

約数和(自身を除く): 149863770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 38723, 77446, 116169, 193615, 232338, 271061, 348507, 387230, 542122, 580845, 697014, 813183, 1045521, 1161690, 1355305, 1626366, 1742535, 2091042, 2439549, 2710610, 3485070, 4065915, 4879098, 5227605, 7318647, 8131830, 10455210, 12197745, 14637294, 24395490, 36593235, 73186470]

約数ペア:

[(1, 73186470), (2, 36593235), (3, 24395490), (5, 14637294), (6, 12197745), (7, 10455210), (9, 8131830), (10, 7318647), (14, 5227605), (15, 4879098), (18, 4065915), (21, 3485070), (27, 2710610), (30, 2439549), (35, 2091042), (42, 1742535), (45, 1626366), (54, 1355305), (63, 1161690), (70, 1045521), (90, 813183), (105, 697014), (126, 580845), (135, 542122), (189, 387230), (210, 348507), (270, 271061), (315, 232338), (378, 193615), (630, 116169), (945, 77446), (1890, 38723)]