155274210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18992

約数の個数: 96

約数和(自身を含む): 496903680

約数和(自身を除く): 341629470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 18959, 37918, 56877, 94795, 113754, 132713, 170631, 189590, 246467, 265426, 284385, 341262, 398139, 492934, 568770, 663565, 739401, 796278, 853155, 1194417, 1232335, 1327130, 1478802, 1706310, 1725269, 1990695, 2218203, 2388834, 2464670, 3450538, 3697005, 3981390, 4436406, 5175807, 5972085, 7394010, 8626345, 10351614, 11091015, 11944170, 15527421, 17252690, 22182030, 25879035, 31054842, 51758070, 77637105, 155274210]

約数ペア:

[(1, 155274210), (2, 77637105), (3, 51758070), (5, 31054842), (6, 25879035), (7, 22182030), (9, 17252690), (10, 15527421), (13, 11944170), (14, 11091015), (15, 10351614), (18, 8626345), (21, 7394010), (26, 5972085), (30, 5175807), (35, 4436406), (39, 3981390), (42, 3697005), (45, 3450538), (63, 2464670), (65, 2388834), (70, 2218203), (78, 1990695), (90, 1725269), (91, 1706310), (105, 1478802), (117, 1327130), (126, 1232335), (130, 1194417), (182, 853155), (195, 796278), (210, 739401), (234, 663565), (273, 568770), (315, 492934), (390, 398139), (455, 341262), (546, 284385), (585, 265426), (630, 246467), (819, 189590), (910, 170631), (1170, 132713), (1365, 113754), (1638, 94795), (2730, 56877), (4095, 37918), (8190, 18959)]