101437270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 208023552

約数和(自身を除く): 106586282

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 151, 155, 197, 302, 310, 341, 394, 682, 755, 985, 1510, 1661, 1705, 1970, 2167, 3322, 3410, 4334, 4681, 6107, 8305, 9362, 10835, 12214, 16610, 21670, 23405, 29747, 30535, 46810, 51491, 59494, 61070, 67177, 102982, 134354, 148735, 257455, 297470, 327217, 335885, 514910, 654434, 671770, 922157, 1636085, 1844314, 3272170, 4610785, 9221570, 10143727, 20287454, 50718635, 101437270]

約数ペア:

[(1, 101437270), (2, 50718635), (5, 20287454), (10, 10143727), (11, 9221570), (22, 4610785), (31, 3272170), (55, 1844314), (62, 1636085), (110, 922157), (151, 671770), (155, 654434), (197, 514910), (302, 335885), (310, 327217), (341, 297470), (394, 257455), (682, 148735), (755, 134354), (985, 102982), (1510, 67177), (1661, 61070), (1705, 59494), (1970, 51491), (2167, 46810), (3322, 30535), (3410, 29747), (4334, 23405), (4681, 21670), (6107, 16610), (8305, 12214), (9362, 10835)]