170768430

素因数分解:

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

素因数の和:38750

約数の個数: 72

約数和(自身を含む): 516500712

約数和(自身を除く): 345732282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 38723, 77446, 116169, 193615, 232338, 271061, 348507, 387230, 542122, 580845, 697014, 813183, 1161690, 1355305, 1626366, 1742535, 1897427, 2439549, 2710610, 3485070, 3794854, 4065915, 4879098, 5692281, 8131830, 9487135, 11384562, 12197745, 17076843, 18974270, 24395490, 28461405, 34153686, 56922810, 85384215, 170768430]

約数ペア:

[(1, 170768430), (2, 85384215), (3, 56922810), (5, 34153686), (6, 28461405), (7, 24395490), (9, 18974270), (10, 17076843), (14, 12197745), (15, 11384562), (18, 9487135), (21, 8131830), (30, 5692281), (35, 4879098), (42, 4065915), (45, 3794854), (49, 3485070), (63, 2710610), (70, 2439549), (90, 1897427), (98, 1742535), (105, 1626366), (126, 1355305), (147, 1161690), (210, 813183), (245, 697014), (294, 580845), (315, 542122), (441, 387230), (490, 348507), (630, 271061), (735, 232338), (882, 193615), (1470, 116169), (2205, 77446), (4410, 38723)]