7136521380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5147}}^1\times {\mathrm{7703}}^1$

素因数の和:12865

約数の個数: 72

約数和(自身を含む): 21654464832

約数和(自身を除く): 14517943452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5147, 7703, 10294, 15406, 15441, 20588, 23109, 25735, 30812, 30882, 38515, 46218, 46323, 51470, 61764, 69327, 77030, 77205, 92436, 92646, 102940, 115545, 138654, 154060, 154410, 185292, 231090, 231615, 277308, 308820, 346635, 462180, 463230, 693270, 926460, 1386540, 39647341, 79294682, 118942023, 158589364, 198236705, 237884046, 356826069, 396473410, 475768092, 594710115, 713652138, 792946820, 1189420230, 1427304276, 1784130345, 2378840460, 3568260690, 7136521380]

約数ペア:

[(1, 7136521380), (2, 3568260690), (3, 2378840460), (4, 1784130345), (5, 1427304276), (6, 1189420230), (9, 792946820), (10, 713652138), (12, 594710115), (15, 475768092), (18, 396473410), (20, 356826069), (30, 237884046), (36, 198236705), (45, 158589364), (60, 118942023), (90, 79294682), (180, 39647341), (5147, 1386540), (7703, 926460), (10294, 693270), (15406, 463230), (15441, 462180), (20588, 346635), (23109, 308820), (25735, 277308), (30812, 231615), (30882, 231090), (38515, 185292), (46218, 154410), (46323, 154060), (51470, 138654), (61764, 115545), (69327, 102940), (77030, 92646), (77205, 92436)]