105193890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2129}}^1$

素因数の和:2209

約数の個数: 80

約数和(自身を含む): 287626680

約数和(自身を除く): 182432790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 549, 610, 810, 915, 1098, 1647, 1830, 2129, 2745, 3294, 4258, 4941, 5490, 6387, 8235, 9882, 10645, 12774, 16470, 19161, 21290, 24705, 31935, 38322, 49410, 57483, 63870, 95805, 114966, 129869, 172449, 191610, 259738, 287415, 344898, 389607, 574830, 649345, 779214, 862245, 1168821, 1298690, 1724490, 1948035, 2337642, 3506463, 3896070, 5844105, 7012926, 10519389, 11688210, 17532315, 21038778, 35064630, 52596945, 105193890]

約数ペア:

[(1, 105193890), (2, 52596945), (3, 35064630), (5, 21038778), (6, 17532315), (9, 11688210), (10, 10519389), (15, 7012926), (18, 5844105), (27, 3896070), (30, 3506463), (45, 2337642), (54, 1948035), (61, 1724490), (81, 1298690), (90, 1168821), (122, 862245), (135, 779214), (162, 649345), (183, 574830), (270, 389607), (305, 344898), (366, 287415), (405, 259738), (549, 191610), (610, 172449), (810, 129869), (915, 114966), (1098, 95805), (1647, 63870), (1830, 57483), (2129, 49410), (2745, 38322), (3294, 31935), (4258, 24705), (4941, 21290), (5490, 19161), (6387, 16470), (8235, 12774), (9882, 10645)]