137544120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{54581}}^1$

素因数の和:54605

約数の個数: 96

約数和(自身を含む): 510887520

約数和(自身を除く): 373343400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 54581, 109162, 163743, 218324, 272905, 327486, 382067, 436648, 491229, 545810, 654972, 764134, 818715, 982458, 1091620, 1146201, 1309944, 1528268, 1637430, 1910335, 1964916, 2183240, 2292402, 2456145, 3056536, 3274860, 3438603, 3820670, 3929832, 4584804, 4912290, 5731005, 6549720, 6877206, 7641340, 9169608, 9824580, 11462010, 13754412, 15282680, 17193015, 19649160, 22924020, 27508824, 34386030, 45848040, 68772060, 137544120]

約数ペア:

[(1, 137544120), (2, 68772060), (3, 45848040), (4, 34386030), (5, 27508824), (6, 22924020), (7, 19649160), (8, 17193015), (9, 15282680), (10, 13754412), (12, 11462010), (14, 9824580), (15, 9169608), (18, 7641340), (20, 6877206), (21, 6549720), (24, 5731005), (28, 4912290), (30, 4584804), (35, 3929832), (36, 3820670), (40, 3438603), (42, 3274860), (45, 3056536), (56, 2456145), (60, 2292402), (63, 2183240), (70, 1964916), (72, 1910335), (84, 1637430), (90, 1528268), (105, 1309944), (120, 1146201), (126, 1091620), (140, 982458), (168, 818715), (180, 764134), (210, 654972), (252, 545810), (280, 491229), (315, 436648), (360, 382067), (420, 327486), (504, 272905), (630, 218324), (840, 163743), (1260, 109162), (2520, 54581)]