102425880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1901}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 308124000

約数和(自身を除く): 205698120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449, 898, 1347, 1796, 1901, 2245, 2694, 3592, 3802, 4490, 5388, 5703, 6735, 7604, 8980, 9505, 10776, 11406, 13470, 15208, 17960, 19010, 22812, 26940, 28515, 38020, 45624, 53880, 57030, 76040, 114060, 228120, 853549, 1707098, 2560647, 3414196, 4267745, 5121294, 6828392, 8535490, 10242588, 12803235, 17070980, 20485176, 25606470, 34141960, 51212940, 102425880]

約数ペア:

[(1, 102425880), (2, 51212940), (3, 34141960), (4, 25606470), (5, 20485176), (6, 17070980), (8, 12803235), (10, 10242588), (12, 8535490), (15, 6828392), (20, 5121294), (24, 4267745), (30, 3414196), (40, 2560647), (60, 1707098), (120, 853549), (449, 228120), (898, 114060), (1347, 76040), (1796, 57030), (1901, 53880), (2245, 45624), (2694, 38020), (3592, 28515), (3802, 26940), (4490, 22812), (5388, 19010), (5703, 17960), (6735, 15208), (7604, 13470), (8980, 11406), (9505, 10776)]