117914390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 241643520

約数和(自身を除く): 123729130

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 151, 155, 229, 302, 310, 341, 458, 682, 755, 1145, 1510, 1661, 1705, 2290, 2519, 3322, 3410, 4681, 5038, 7099, 8305, 9362, 12595, 14198, 16610, 23405, 25190, 34579, 35495, 46810, 51491, 69158, 70990, 78089, 102982, 156178, 172895, 257455, 345790, 380369, 390445, 514910, 760738, 780890, 1071949, 1901845, 2143898, 3803690, 5359745, 10719490, 11791439, 23582878, 58957195, 117914390]

約数ペア:

[(1, 117914390), (2, 58957195), (5, 23582878), (10, 11791439), (11, 10719490), (22, 5359745), (31, 3803690), (55, 2143898), (62, 1901845), (110, 1071949), (151, 780890), (155, 760738), (229, 514910), (302, 390445), (310, 380369), (341, 345790), (458, 257455), (682, 172895), (755, 156178), (1145, 102982), (1510, 78089), (1661, 70990), (1705, 69158), (2290, 51491), (2519, 46810), (3322, 35495), (3410, 34579), (4681, 25190), (5038, 23405), (7099, 16610), (8305, 14198), (9362, 12595)]