148637160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19661}}^1$

素因数の和:19688

約数の個数: 128

約数和(自身を含む): 566265600

約数和(自身を除く): 417628440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19661, 39322, 58983, 78644, 98305, 117966, 137627, 157288, 176949, 196610, 235932, 275254, 294915, 353898, 393220, 412881, 471864, 530847, 550508, 589830, 688135, 707796, 786440, 825762, 884745, 1061694, 1101016, 1179660, 1238643, 1376270, 1415592, 1651524, 1769490, 2064405, 2123388, 2359320, 2477286, 2654235, 2752540, 3303048, 3538980, 3715929, 4128810, 4246776, 4954572, 5308470, 5505080, 6193215, 7077960, 7431858, 8257620, 9909144, 10616940, 12386430, 14863716, 16515240, 18579645, 21233880, 24772860, 29727432, 37159290, 49545720, 74318580, 148637160]

約数ペア:

[(1, 148637160), (2, 74318580), (3, 49545720), (4, 37159290), (5, 29727432), (6, 24772860), (7, 21233880), (8, 18579645), (9, 16515240), (10, 14863716), (12, 12386430), (14, 10616940), (15, 9909144), (18, 8257620), (20, 7431858), (21, 7077960), (24, 6193215), (27, 5505080), (28, 5308470), (30, 4954572), (35, 4246776), (36, 4128810), (40, 3715929), (42, 3538980), (45, 3303048), (54, 2752540), (56, 2654235), (60, 2477286), (63, 2359320), (70, 2123388), (72, 2064405), (84, 1769490), (90, 1651524), (105, 1415592), (108, 1376270), (120, 1238643), (126, 1179660), (135, 1101016), (140, 1061694), (168, 884745), (180, 825762), (189, 786440), (210, 707796), (216, 688135), (252, 589830), (270, 550508), (280, 530847), (315, 471864), (360, 412881), (378, 393220), (420, 353898), (504, 294915), (540, 275254), (630, 235932), (756, 196610), (840, 176949), (945, 157288), (1080, 137627), (1260, 117966), (1512, 98305), (1890, 78644), (2520, 58983), (3780, 39322), (7560, 19661)]