13679050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 35622720

約数和(自身を除く): 21943670

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 25, 34, 35, 38, 50, 55, 70, 77, 85, 95, 110, 119, 121, 133, 154, 170, 175, 187, 190, 209, 238, 242, 266, 275, 323, 350, 374, 385, 418, 425, 475, 550, 595, 605, 646, 665, 770, 847, 850, 935, 950, 1045, 1190, 1210, 1309, 1330, 1463, 1615, 1694, 1870, 1925, 2057, 2090, 2261, 2299, 2618, 2926, 2975, 3025, 3230, 3325, 3553, 3850, 4114, 4235, 4522, 4598, 4675, 5225, 5950, 6050, 6545, 6650, 7106, 7315, 8075, 8470, 9350, 10285, 10450, 11305, 11495, 13090, 14399, 14630, 16093, 16150, 17765, 20570, 21175, 22610, 22990, 24871, 28798, 32186, 32725, 35530, 36575, 39083, 42350, 49742, 51425, 56525, 57475, 65450, 71995, 73150, 78166, 80465, 88825, 102850, 113050, 114950, 124355, 143990, 160930, 177650, 195415, 248710, 273581, 359975, 390830, 402325, 547162, 621775, 719950, 804650, 977075, 1243550, 1367905, 1954150, 2735810, 6839525, 13679050]

約数ペア:

[(1, 13679050), (2, 6839525), (5, 2735810), (7, 1954150), (10, 1367905), (11, 1243550), (14, 977075), (17, 804650), (19, 719950), (22, 621775), (25, 547162), (34, 402325), (35, 390830), (38, 359975), (50, 273581), (55, 248710), (70, 195415), (77, 177650), (85, 160930), (95, 143990), (110, 124355), (119, 114950), (121, 113050), (133, 102850), (154, 88825), (170, 80465), (175, 78166), (187, 73150), (190, 71995), (209, 65450), (238, 57475), (242, 56525), (266, 51425), (275, 49742), (323, 42350), (350, 39083), (374, 36575), (385, 35530), (418, 32725), (425, 32186), (475, 28798), (550, 24871), (595, 22990), (605, 22610), (646, 21175), (665, 20570), (770, 17765), (847, 16150), (850, 16093), (935, 14630), (950, 14399), (1045, 13090), (1190, 11495), (1210, 11305), (1309, 10450), (1330, 10285), (1463, 9350), (1615, 8470), (1694, 8075), (1870, 7315), (1925, 7106), (2057, 6650), (2090, 6545), (2261, 6050), (2299, 5950), (2618, 5225), (2926, 4675), (2975, 4598), (3025, 4522), (3230, 4235), (3325, 4114), (3553, 3850)]