75753930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1993}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 209035008

約数和(自身を除く): 133281078

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 1993, 2534, 2715, 3801, 3986, 5430, 5979, 6335, 7602, 9965, 11958, 12670, 13951, 19005, 19930, 27902, 29895, 38010, 41853, 59790, 69755, 83706, 139510, 209265, 360733, 418530, 721466, 1082199, 1803665, 2164398, 2525131, 3607330, 5050262, 5410995, 7575393, 10821990, 12625655, 15150786, 25251310, 37876965, 75753930]

約数ペア:

[(1, 75753930), (2, 37876965), (3, 25251310), (5, 15150786), (6, 12625655), (7, 10821990), (10, 7575393), (14, 5410995), (15, 5050262), (21, 3607330), (30, 2525131), (35, 2164398), (42, 1803665), (70, 1082199), (105, 721466), (181, 418530), (210, 360733), (362, 209265), (543, 139510), (905, 83706), (1086, 69755), (1267, 59790), (1810, 41853), (1993, 38010), (2534, 29895), (2715, 27902), (3801, 19930), (3986, 19005), (5430, 13951), (5979, 12670), (6335, 11958), (7602, 9965)]