238695660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 908417664

約数和(自身を除く): 669722004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 81, 84, 90, 93, 97, 98, 105, 108, 124, 126, 135, 140, 147, 155, 162, 180, 186, 189, 194, 196, 210, 217, 245, 252, 270, 279, 291, 294, 310, 315, 324, 372, 378, 388, 405, 420, 434, 441, 465, 485, 490, 540, 558, 567, 582, 588, 620, 630, 651, 679, 735, 756, 810, 837, 868, 873, 882, 930, 945, 970, 980, 1085, 1116, 1134, 1164, 1260, 1302, 1323, 1358, 1395, 1455, 1470, 1519, 1620, 1674, 1746, 1764, 1860, 1890, 1940, 1953, 2037, 2170, 2205, 2268, 2511, 2604, 2619, 2646, 2716, 2790, 2835, 2910, 2940, 3007, 3038, 3255, 3348, 3395, 3492, 3780, 3906, 3969, 4074, 4185, 4340, 4365, 4410, 4557, 4753, 5022, 5238, 5292, 5580, 5670, 5820, 5859, 6014, 6076, 6111, 6510, 6615, 6790, 7595, 7812, 7857, 7938, 8148, 8370, 8730, 8820, 9021, 9114, 9506, 9765, 10044, 10185, 10476, 11340, 11718, 12028, 12222, 12555, 13020, 13095, 13230, 13580, 13671, 14259, 15035, 15190, 15714, 15876, 16740, 17460, 17577, 18042, 18228, 18333, 19012, 19530, 19845, 20370, 21049, 22785, 23436, 23765, 24444, 25110, 26190, 26460, 27063, 27342, 28518, 29295, 30070, 30380, 30555, 31428, 35154, 36084, 36666, 39060, 39285, 39690, 40740, 41013, 42098, 42777, 45105, 45570, 47530, 50220, 52380, 54126, 54684, 54999, 57036, 58590, 60140, 61110, 63147, 68355, 70308, 71295, 73332, 78570, 79380, 81189, 82026, 84196, 85554, 87885, 90210, 91140, 91665, 95060, 105245, 108252, 109998, 117180, 122220, 123039, 126294, 128331, 135315, 136710, 142590, 147343, 157140, 162378, 164052, 171108, 175770, 180420, 183330, 189441, 205065, 210490, 213885, 219996, 243567, 246078, 252588, 256662, 270630, 273420, 274995, 285180, 294686, 315735, 324756, 351540, 366660, 378882, 384993, 405945, 410130, 420980, 427770, 442029, 487134, 492156, 513324, 541260, 549990, 568323, 589372, 615195, 631470, 641655, 736715, 757764, 769986, 811890, 820260, 855540, 884058, 947205, 974268, 1099980, 1136646, 1217835, 1230390, 1262940, 1283310, 1326087, 1473430, 1539972, 1623780, 1704969, 1768116, 1894410, 1924965, 2210145, 2273292, 2435670, 2460780, 2566620, 2652174, 2841615, 2946860, 3409938, 3788820, 3849930, 3978261, 4420290, 4871340, 5304348, 5683230, 6630435, 6819876, 7699860, 7956522, 8524845, 8840580, 11366460, 11934783, 13260870, 15913044, 17049690, 19891305, 23869566, 26521740, 34099380, 39782610, 47739132, 59673915, 79565220, 119347830, 238695660]

約数ペア:

[(1, 238695660), (2, 119347830), (3, 79565220), (4, 59673915), (5, 47739132), (6, 39782610), (7, 34099380), (9, 26521740), (10, 23869566), (12, 19891305), (14, 17049690), (15, 15913044), (18, 13260870), (20, 11934783), (21, 11366460), (27, 8840580), (28, 8524845), (30, 7956522), (31, 7699860), (35, 6819876), (36, 6630435), (42, 5683230), (45, 5304348), (49, 4871340), (54, 4420290), (60, 3978261), (62, 3849930), (63, 3788820), (70, 3409938), (81, 2946860), (84, 2841615), (90, 2652174), (93, 2566620), (97, 2460780), (98, 2435670), (105, 2273292), (108, 2210145), (124, 1924965), (126, 1894410), (135, 1768116), (140, 1704969), (147, 1623780), (155, 1539972), (162, 1473430), (180, 1326087), (186, 1283310), (189, 1262940), (194, 1230390), (196, 1217835), (210, 1136646), (217, 1099980), (245, 974268), (252, 947205), (270, 884058), (279, 855540), (291, 820260), (294, 811890), (310, 769986), (315, 757764), (324, 736715), (372, 641655), (378, 631470), (388, 615195), (405, 589372), (420, 568323), (434, 549990), (441, 541260), (465, 513324), (485, 492156), (490, 487134), (540, 442029), (558, 427770), (567, 420980), (582, 410130), (588, 405945), (620, 384993), (630, 378882), (651, 366660), (679, 351540), (735, 324756), (756, 315735), (810, 294686), (837, 285180), (868, 274995), (873, 273420), (882, 270630), (930, 256662), (945, 252588), (970, 246078), (980, 243567), (1085, 219996), (1116, 213885), (1134, 210490), (1164, 205065), (1260, 189441), (1302, 183330), (1323, 180420), (1358, 175770), (1395, 171108), (1455, 164052), (1470, 162378), (1519, 157140), (1620, 147343), (1674, 142590), (1746, 136710), (1764, 135315), (1860, 128331), (1890, 126294), (1940, 123039), (1953, 122220), (2037, 117180), (2170, 109998), (2205, 108252), (2268, 105245), (2511, 95060), (2604, 91665), (2619, 91140), (2646, 90210), (2716, 87885), (2790, 85554), (2835, 84196), (2910, 82026), (2940, 81189), (3007, 79380), (3038, 78570), (3255, 73332), (3348, 71295), (3395, 70308), (3492, 68355), (3780, 63147), (3906, 61110), (3969, 60140), (4074, 58590), (4185, 57036), (4340, 54999), (4365, 54684), (4410, 54126), (4557, 52380), (4753, 50220), (5022, 47530), (5238, 45570), (5292, 45105), (5580, 42777), (5670, 42098), (5820, 41013), (5859, 40740), (6014, 39690), (6076, 39285), (6111, 39060), (6510, 36666), (6615, 36084), (6790, 35154), (7595, 31428), (7812, 30555), (7857, 30380), (7938, 30070), (8148, 29295), (8370, 28518), (8730, 27342), (8820, 27063), (9021, 26460), (9114, 26190), (9506, 25110), (9765, 24444), (10044, 23765), (10185, 23436), (10476, 22785), (11340, 21049), (11718, 20370), (12028, 19845), (12222, 19530), (12555, 19012), (13020, 18333), (13095, 18228), (13230, 18042), (13580, 17577), (13671, 17460), (14259, 16740), (15035, 15876), (15190, 15714)]