187085220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 634023936

約数和(自身を除く): 446938716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 107, 115, 138, 140, 161, 181, 210, 214, 230, 276, 321, 322, 345, 362, 420, 428, 460, 483, 535, 543, 642, 644, 690, 724, 749, 805, 905, 966, 1070, 1086, 1267, 1284, 1380, 1498, 1605, 1610, 1810, 1932, 2140, 2172, 2247, 2415, 2461, 2534, 2715, 2996, 3210, 3220, 3620, 3745, 3801, 4163, 4494, 4830, 4922, 5068, 5430, 6335, 6420, 7383, 7490, 7602, 8326, 8988, 9660, 9844, 10860, 11235, 12305, 12489, 12670, 14766, 14980, 15204, 16652, 17227, 19005, 19367, 20815, 22470, 24610, 24978, 25340, 29141, 29532, 34454, 36915, 38010, 38734, 41630, 44940, 49220, 49956, 51681, 58101, 58282, 62445, 68908, 73830, 76020, 77468, 83260, 86135, 87423, 96835, 103362, 116202, 116564, 124890, 135569, 145705, 147660, 172270, 174846, 193670, 206724, 232404, 249780, 258405, 271138, 290505, 291410, 344540, 349692, 387340, 406707, 437115, 445441, 516810, 542276, 581010, 582820, 677845, 813414, 874230, 890882, 1033620, 1162020, 1336323, 1355690, 1626828, 1748460, 1781764, 2033535, 2227205, 2672646, 2711380, 3118087, 4067070, 4454410, 5345292, 6236174, 6681615, 8134140, 8908820, 9354261, 12472348, 13363230, 15590435, 18708522, 26726460, 31180870, 37417044, 46771305, 62361740, 93542610, 187085220]

約数ペア:

[(1, 187085220), (2, 93542610), (3, 62361740), (4, 46771305), (5, 37417044), (6, 31180870), (7, 26726460), (10, 18708522), (12, 15590435), (14, 13363230), (15, 12472348), (20, 9354261), (21, 8908820), (23, 8134140), (28, 6681615), (30, 6236174), (35, 5345292), (42, 4454410), (46, 4067070), (60, 3118087), (69, 2711380), (70, 2672646), (84, 2227205), (92, 2033535), (105, 1781764), (107, 1748460), (115, 1626828), (138, 1355690), (140, 1336323), (161, 1162020), (181, 1033620), (210, 890882), (214, 874230), (230, 813414), (276, 677845), (321, 582820), (322, 581010), (345, 542276), (362, 516810), (420, 445441), (428, 437115), (460, 406707), (483, 387340), (535, 349692), (543, 344540), (642, 291410), (644, 290505), (690, 271138), (724, 258405), (749, 249780), (805, 232404), (905, 206724), (966, 193670), (1070, 174846), (1086, 172270), (1267, 147660), (1284, 145705), (1380, 135569), (1498, 124890), (1605, 116564), (1610, 116202), (1810, 103362), (1932, 96835), (2140, 87423), (2172, 86135), (2247, 83260), (2415, 77468), (2461, 76020), (2534, 73830), (2715, 68908), (2996, 62445), (3210, 58282), (3220, 58101), (3620, 51681), (3745, 49956), (3801, 49220), (4163, 44940), (4494, 41630), (4830, 38734), (4922, 38010), (5068, 36915), (5430, 34454), (6335, 29532), (6420, 29141), (7383, 25340), (7490, 24978), (7602, 24610), (8326, 22470), (8988, 20815), (9660, 19367), (9844, 19005), (10860, 17227), (11235, 16652), (12305, 15204), (12489, 14980), (12670, 14766)]