69073740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1116

約数の個数: 108

約数和(自身を含む): 221339664

約数和(自身を除く): 152265924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1063, 1083, 1140, 1444, 1710, 1805, 2126, 2166, 3189, 3249, 3420, 3610, 4252, 4332, 5315, 5415, 6378, 6498, 7220, 9567, 10630, 10830, 12756, 12996, 15945, 16245, 19134, 20197, 21260, 21660, 31890, 32490, 38268, 40394, 47835, 60591, 63780, 64980, 80788, 95670, 100985, 121182, 181773, 191340, 201970, 242364, 302955, 363546, 383743, 403940, 605910, 727092, 767486, 908865, 1151229, 1211820, 1534972, 1817730, 1918715, 2302458, 3453687, 3635460, 3837430, 4604916, 5756145, 6907374, 7674860, 11512290, 13814748, 17268435, 23024580, 34536870, 69073740]

約数ペア:

[(1, 69073740), (2, 34536870), (3, 23024580), (4, 17268435), (5, 13814748), (6, 11512290), (9, 7674860), (10, 6907374), (12, 5756145), (15, 4604916), (18, 3837430), (19, 3635460), (20, 3453687), (30, 2302458), (36, 1918715), (38, 1817730), (45, 1534972), (57, 1211820), (60, 1151229), (76, 908865), (90, 767486), (95, 727092), (114, 605910), (171, 403940), (180, 383743), (190, 363546), (228, 302955), (285, 242364), (342, 201970), (361, 191340), (380, 181773), (570, 121182), (684, 100985), (722, 95670), (855, 80788), (1063, 64980), (1083, 63780), (1140, 60591), (1444, 47835), (1710, 40394), (1805, 38268), (2126, 32490), (2166, 31890), (3189, 21660), (3249, 21260), (3420, 20197), (3610, 19134), (4252, 16245), (4332, 15945), (5315, 12996), (5415, 12756), (6378, 10830), (6498, 10630), (7220, 9567)]