153248190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 381542400

約数和(自身を除く): 228294210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 367, 449, 465, 734, 898, 930, 1101, 1347, 1835, 2202, 2245, 2694, 3670, 4490, 5505, 6735, 11010, 11377, 13470, 13919, 22754, 27838, 34131, 41757, 56885, 68262, 69595, 83514, 113770, 139190, 164783, 170655, 208785, 329566, 341310, 417570, 494349, 823915, 988698, 1647830, 2471745, 4943490, 5108273, 10216546, 15324819, 25541365, 30649638, 51082730, 76624095, 153248190]

約数ペア:

[(1, 153248190), (2, 76624095), (3, 51082730), (5, 30649638), (6, 25541365), (10, 15324819), (15, 10216546), (30, 5108273), (31, 4943490), (62, 2471745), (93, 1647830), (155, 988698), (186, 823915), (310, 494349), (367, 417570), (449, 341310), (465, 329566), (734, 208785), (898, 170655), (930, 164783), (1101, 139190), (1347, 113770), (1835, 83514), (2202, 69595), (2245, 68262), (2694, 56885), (3670, 41757), (4490, 34131), (5505, 27838), (6735, 22754), (11010, 13919), (11377, 13470)]