121055970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{82351}}^1$

素因数の和:82375

約数の個数: 48

約数和(自身を含む): 337972608

約数和(自身を除く): 216916638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 82351, 164702, 247053, 411755, 494106, 576457, 823510, 1152914, 1235265, 1729371, 2470530, 2882285, 3458742, 4035199, 5764570, 8070398, 8646855, 12105597, 17293710, 20175995, 24211194, 40351990, 60527985, 121055970]

約数ペア:

[(1, 121055970), (2, 60527985), (3, 40351990), (5, 24211194), (6, 20175995), (7, 17293710), (10, 12105597), (14, 8646855), (15, 8070398), (21, 5764570), (30, 4035199), (35, 3458742), (42, 2882285), (49, 2470530), (70, 1729371), (98, 1235265), (105, 1152914), (147, 823510), (210, 576457), (245, 494106), (294, 411755), (490, 247053), (735, 164702), (1470, 82351)]