3375350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 7653528

約数和(自身を除く): 4278178

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 55, 85, 95, 110, 170, 187, 190, 209, 275, 323, 361, 374, 418, 425, 475, 550, 646, 722, 850, 935, 950, 1045, 1615, 1805, 1870, 2090, 3230, 3553, 3610, 3971, 4675, 5225, 6137, 7106, 7942, 8075, 9025, 9350, 10450, 12274, 16150, 17765, 18050, 19855, 30685, 35530, 39710, 61370, 67507, 88825, 99275, 135014, 153425, 177650, 198550, 306850, 337535, 675070, 1687675, 3375350]

約数ペア:

[(1, 3375350), (2, 1687675), (5, 675070), (10, 337535), (11, 306850), (17, 198550), (19, 177650), (22, 153425), (25, 135014), (34, 99275), (38, 88825), (50, 67507), (55, 61370), (85, 39710), (95, 35530), (110, 30685), (170, 19855), (187, 18050), (190, 17765), (209, 16150), (275, 12274), (323, 10450), (361, 9350), (374, 9025), (418, 8075), (425, 7942), (475, 7106), (550, 6137), (646, 5225), (722, 4675), (850, 3971), (935, 3610), (950, 3553), (1045, 3230), (1615, 2090), (1805, 1870)]