129078950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 96

約数和(自身を含む): 322479360

約数和(自身を除く): 193400410

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1925, 2002, 2275, 2579, 3575, 3850, 4550, 5005, 5158, 7150, 10010, 12895, 18053, 25025, 25790, 28369, 33527, 36106, 50050, 56738, 64475, 67054, 90265, 128950, 141845, 167635, 180530, 198583, 234689, 283690, 335270, 368797, 397166, 451325, 469378, 709225, 737594, 838175, 902650, 992915, 1173445, 1418450, 1676350, 1843985, 1985830, 2346890, 2581579, 3687970, 4964575, 5163158, 5867225, 9219925, 9929150, 11734450, 12907895, 18439850, 25815790, 64539475, 129078950]

約数ペア:

[(1, 129078950), (2, 64539475), (5, 25815790), (7, 18439850), (10, 12907895), (11, 11734450), (13, 9929150), (14, 9219925), (22, 5867225), (25, 5163158), (26, 4964575), (35, 3687970), (50, 2581579), (55, 2346890), (65, 1985830), (70, 1843985), (77, 1676350), (91, 1418450), (110, 1173445), (130, 992915), (143, 902650), (154, 838175), (175, 737594), (182, 709225), (275, 469378), (286, 451325), (325, 397166), (350, 368797), (385, 335270), (455, 283690), (550, 234689), (650, 198583), (715, 180530), (770, 167635), (910, 141845), (1001, 128950), (1430, 90265), (1925, 67054), (2002, 64475), (2275, 56738), (2579, 50050), (3575, 36106), (3850, 33527), (4550, 28369), (5005, 25790), (5158, 25025), (7150, 18053), (10010, 12895)]