103415970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{70351}}^1$

素因数の和:70375

約数の個数: 48

約数和(自身を含む): 288724608

約数和(自身を除く): 185308638

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, 70351, 140702, 211053, 351755, 422106, 492457, 703510, 984914, 1055265, 1477371, 2110530, 2462285, 2954742, 3447199, 4924570, 6894398, 7386855, 10341597, 14773710, 17235995, 20683194, 34471990, 51707985, 103415970]

約数ペア:

[(1, 103415970), (2, 51707985), (3, 34471990), (5, 20683194), (6, 17235995), (7, 14773710), (10, 10341597), (14, 7386855), (15, 6894398), (21, 4924570), (30, 3447199), (35, 2954742), (42, 2462285), (49, 2110530), (70, 1477371), (98, 1055265), (105, 984914), (147, 703510), (210, 492457), (245, 422106), (294, 351755), (490, 211053), (735, 140702), (1470, 70351)]