170455320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 192

約数和(自身を含む): 661154400

約数和(自身を除く): 490699080

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, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3221, 3528, 3780, 4410, 5292, 5880, 6442, 6615, 7560, 8820, 9663, 10584, 12884, 13230, 16105, 17640, 19326, 22547, 25768, 26460, 28989, 32210, 38652, 45094, 48315, 52920, 57978, 64420, 67641, 77304, 86967, 90188, 96630, 112735, 115956, 128840, 135282, 144945, 157829, 173934, 180376, 193260, 202923, 225470, 231912, 270564, 289890, 315658, 338205, 347868, 386520, 405846, 434835, 450940, 473487, 541128, 579780, 608769, 631316, 676410, 695736, 789145, 811692, 869670, 901880, 946974, 1014615, 1159560, 1217538, 1262632, 1352820, 1420461, 1578290, 1623384, 1739340, 1893948, 2029230, 2367435, 2435076, 2705640, 2840922, 3043845, 3156580, 3478680, 3787896, 4058460, 4261383, 4734870, 4870152, 5681844, 6087690, 6313160, 7102305, 8116920, 8522766, 9469740, 11363688, 12175380, 14204610, 17045532, 18939480, 21306915, 24350760, 28409220, 34091064, 42613830, 56818440, 85227660, 170455320]

約数ペア:

[(1, 170455320), (2, 85227660), (3, 56818440), (4, 42613830), (5, 34091064), (6, 28409220), (7, 24350760), (8, 21306915), (9, 18939480), (10, 17045532), (12, 14204610), (14, 12175380), (15, 11363688), (18, 9469740), (20, 8522766), (21, 8116920), (24, 7102305), (27, 6313160), (28, 6087690), (30, 5681844), (35, 4870152), (36, 4734870), (40, 4261383), (42, 4058460), (45, 3787896), (49, 3478680), (54, 3156580), (56, 3043845), (60, 2840922), (63, 2705640), (70, 2435076), (72, 2367435), (84, 2029230), (90, 1893948), (98, 1739340), (105, 1623384), (108, 1578290), (120, 1420461), (126, 1352820), (135, 1262632), (140, 1217538), (147, 1159560), (168, 1014615), (180, 946974), (189, 901880), (196, 869670), (210, 811692), (216, 789145), (245, 695736), (252, 676410), (270, 631316), (280, 608769), (294, 579780), (315, 541128), (360, 473487), (378, 450940), (392, 434835), (420, 405846), (441, 386520), (490, 347868), (504, 338205), (540, 315658), (588, 289890), (630, 270564), (735, 231912), (756, 225470), (840, 202923), (882, 193260), (945, 180376), (980, 173934), (1080, 157829), (1176, 144945), (1260, 135282), (1323, 128840), (1470, 115956), (1512, 112735), (1764, 96630), (1890, 90188), (1960, 86967), (2205, 77304), (2520, 67641), (2646, 64420), (2940, 57978), (3221, 52920), (3528, 48315), (3780, 45094), (4410, 38652), (5292, 32210), (5880, 28989), (6442, 26460), (6615, 25768), (7560, 22547), (8820, 19326), (9663, 17640), (10584, 16105), (12884, 13230)]