13271850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 120

約数和(自身を含む): 38485260

約数和(自身を除く): 25213410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 81, 87, 90, 113, 135, 145, 150, 162, 174, 225, 226, 261, 270, 290, 339, 405, 435, 450, 522, 565, 675, 678, 725, 783, 810, 870, 1017, 1130, 1305, 1350, 1450, 1566, 1695, 2025, 2034, 2175, 2349, 2610, 2825, 3051, 3277, 3390, 3915, 4050, 4350, 4698, 5085, 5650, 6102, 6525, 6554, 7830, 8475, 9153, 9831, 10170, 11745, 13050, 15255, 16385, 16950, 18306, 19575, 19662, 23490, 25425, 29493, 30510, 32770, 39150, 45765, 49155, 50850, 58725, 58986, 76275, 81925, 88479, 91530, 98310, 117450, 147465, 152550, 163850, 176958, 228825, 245775, 265437, 294930, 442395, 457650, 491550, 530874, 737325, 884790, 1327185, 1474650, 2211975, 2654370, 4423950, 6635925, 13271850]

約数ペア:

[(1, 13271850), (2, 6635925), (3, 4423950), (5, 2654370), (6, 2211975), (9, 1474650), (10, 1327185), (15, 884790), (18, 737325), (25, 530874), (27, 491550), (29, 457650), (30, 442395), (45, 294930), (50, 265437), (54, 245775), (58, 228825), (75, 176958), (81, 163850), (87, 152550), (90, 147465), (113, 117450), (135, 98310), (145, 91530), (150, 88479), (162, 81925), (174, 76275), (225, 58986), (226, 58725), (261, 50850), (270, 49155), (290, 45765), (339, 39150), (405, 32770), (435, 30510), (450, 29493), (522, 25425), (565, 23490), (675, 19662), (678, 19575), (725, 18306), (783, 16950), (810, 16385), (870, 15255), (1017, 13050), (1130, 11745), (1305, 10170), (1350, 9831), (1450, 9153), (1566, 8475), (1695, 7830), (2025, 6554), (2034, 6525), (2175, 6102), (2349, 5650), (2610, 5085), (2825, 4698), (3051, 4350), (3277, 4050), (3390, 3915)]