115696340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{977}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 252370944

約数和(自身を除く): 136674604

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 191, 310, 382, 620, 764, 955, 977, 1910, 1954, 3820, 3908, 4885, 5921, 9770, 11842, 19540, 23684, 29605, 30287, 59210, 60574, 118420, 121148, 151435, 186607, 302870, 373214, 605740, 746428, 933035, 1866070, 3732140, 5784817, 11569634, 23139268, 28924085, 57848170, 115696340]

約数ペア:

[(1, 115696340), (2, 57848170), (4, 28924085), (5, 23139268), (10, 11569634), (20, 5784817), (31, 3732140), (62, 1866070), (124, 933035), (155, 746428), (191, 605740), (310, 373214), (382, 302870), (620, 186607), (764, 151435), (955, 121148), (977, 118420), (1910, 60574), (1954, 59210), (3820, 30287), (3908, 29605), (4885, 23684), (5921, 19540), (9770, 11842)]