61828410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 178827264

約数和(自身を除く): 116998854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 43, 70, 82, 86, 105, 123, 129, 167, 205, 210, 215, 246, 258, 287, 301, 334, 410, 430, 501, 574, 602, 615, 645, 835, 861, 903, 1002, 1169, 1230, 1290, 1435, 1505, 1670, 1722, 1763, 1806, 2338, 2505, 2870, 3010, 3507, 3526, 4305, 4515, 5010, 5289, 5845, 6847, 7014, 7181, 8610, 8815, 9030, 10578, 11690, 12341, 13694, 14362, 17535, 17630, 20541, 21543, 24682, 26445, 34235, 35070, 35905, 37023, 41082, 43086, 47929, 50267, 52890, 61705, 68470, 71810, 74046, 95858, 100534, 102705, 107715, 123410, 143787, 150801, 185115, 205410, 215430, 239645, 251335, 287574, 294421, 301602, 370230, 479290, 502670, 588842, 718935, 754005, 883263, 1437870, 1472105, 1508010, 1766526, 2060947, 2944210, 4121894, 4416315, 6182841, 8832630, 10304735, 12365682, 20609470, 30914205, 61828410]

約数ペア:

[(1, 61828410), (2, 30914205), (3, 20609470), (5, 12365682), (6, 10304735), (7, 8832630), (10, 6182841), (14, 4416315), (15, 4121894), (21, 2944210), (30, 2060947), (35, 1766526), (41, 1508010), (42, 1472105), (43, 1437870), (70, 883263), (82, 754005), (86, 718935), (105, 588842), (123, 502670), (129, 479290), (167, 370230), (205, 301602), (210, 294421), (215, 287574), (246, 251335), (258, 239645), (287, 215430), (301, 205410), (334, 185115), (410, 150801), (430, 143787), (501, 123410), (574, 107715), (602, 102705), (615, 100534), (645, 95858), (835, 74046), (861, 71810), (903, 68470), (1002, 61705), (1169, 52890), (1230, 50267), (1290, 47929), (1435, 43086), (1505, 41082), (1670, 37023), (1722, 35905), (1763, 35070), (1806, 34235), (2338, 26445), (2505, 24682), (2870, 21543), (3010, 20541), (3507, 17630), (3526, 17535), (4305, 14362), (4515, 13694), (5010, 12341), (5289, 11690), (5845, 10578), (6847, 9030), (7014, 8815), (7181, 8610)]