103639820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9833}}^1$

素因数の和:9890

約数の個数: 48

約数和(自身を含む): 237904128

約数和(自身を除く): 134264308

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 9833, 10540, 19666, 39332, 49165, 98330, 167161, 196660, 304823, 334322, 609646, 668644, 835805, 1219292, 1524115, 1671610, 3048230, 3343220, 5181991, 6096460, 10363982, 20727964, 25909955, 51819910, 103639820]

約数ペア:

[(1, 103639820), (2, 51819910), (4, 25909955), (5, 20727964), (10, 10363982), (17, 6096460), (20, 5181991), (31, 3343220), (34, 3048230), (62, 1671610), (68, 1524115), (85, 1219292), (124, 835805), (155, 668644), (170, 609646), (310, 334322), (340, 304823), (527, 196660), (620, 167161), (1054, 98330), (2108, 49165), (2635, 39332), (5270, 19666), (9833, 10540)]