168224940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 592562880

約数和(自身を除く): 424337940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 37, 39, 45, 52, 58, 60, 65, 67, 74, 78, 87, 90, 111, 116, 117, 130, 134, 145, 148, 156, 174, 180, 185, 195, 201, 222, 234, 260, 261, 268, 290, 333, 335, 348, 370, 377, 390, 402, 435, 444, 468, 481, 522, 555, 580, 585, 603, 666, 670, 740, 754, 780, 804, 870, 871, 962, 1005, 1044, 1073, 1110, 1131, 1170, 1206, 1305, 1332, 1340, 1443, 1508, 1665, 1740, 1742, 1885, 1924, 1943, 2010, 2146, 2220, 2262, 2340, 2405, 2412, 2479, 2610, 2613, 2886, 3015, 3219, 3330, 3393, 3484, 3770, 3886, 4020, 4292, 4329, 4355, 4524, 4810, 4958, 5220, 5226, 5365, 5655, 5772, 5829, 6030, 6438, 6660, 6786, 7215, 7437, 7540, 7772, 7839, 8658, 8710, 9620, 9657, 9715, 9916, 10452, 10730, 11310, 11658, 12060, 12395, 12876, 13065, 13572, 13949, 14430, 14874, 15678, 16095, 16965, 17316, 17420, 17487, 19314, 19430, 21460, 21645, 22311, 22620, 23316, 24790, 25259, 26130, 27898, 28860, 29145, 29748, 31356, 32190, 32227, 33930, 34974, 37185, 38628, 38860, 39195, 41847, 43290, 44622, 48285, 49580, 50518, 52260, 55796, 58290, 64380, 64454, 67860, 69745, 69948, 71891, 74370, 75777, 78390, 83694, 86580, 87435, 89244, 96570, 96681, 101036, 111555, 116580, 125541, 126295, 128908, 139490, 143782, 148740, 151554, 156780, 161135, 167388, 174870, 193140, 193362, 209235, 215673, 223110, 227331, 251082, 252590, 278980, 287564, 290043, 303108, 322270, 349740, 359455, 378885, 386724, 418470, 431346, 446220, 454662, 483405, 502164, 505180, 580086, 627705, 644540, 647019, 718910, 757770, 836940, 862692, 909324, 934583, 966810, 1078365, 1136655, 1160172, 1255410, 1294038, 1437820, 1450215, 1515540, 1869166, 1933620, 2156730, 2273310, 2510820, 2588076, 2803749, 2900430, 3235095, 3738332, 4313460, 4546620, 4672915, 5607498, 5800860, 6470190, 8411247, 9345830, 11214996, 12940380, 14018745, 16822494, 18691660, 28037490, 33644988, 42056235, 56074980, 84112470, 168224940]

約数ペア:

[(1, 168224940), (2, 84112470), (3, 56074980), (4, 42056235), (5, 33644988), (6, 28037490), (9, 18691660), (10, 16822494), (12, 14018745), (13, 12940380), (15, 11214996), (18, 9345830), (20, 8411247), (26, 6470190), (29, 5800860), (30, 5607498), (36, 4672915), (37, 4546620), (39, 4313460), (45, 3738332), (52, 3235095), (58, 2900430), (60, 2803749), (65, 2588076), (67, 2510820), (74, 2273310), (78, 2156730), (87, 1933620), (90, 1869166), (111, 1515540), (116, 1450215), (117, 1437820), (130, 1294038), (134, 1255410), (145, 1160172), (148, 1136655), (156, 1078365), (174, 966810), (180, 934583), (185, 909324), (195, 862692), (201, 836940), (222, 757770), (234, 718910), (260, 647019), (261, 644540), (268, 627705), (290, 580086), (333, 505180), (335, 502164), (348, 483405), (370, 454662), (377, 446220), (390, 431346), (402, 418470), (435, 386724), (444, 378885), (468, 359455), (481, 349740), (522, 322270), (555, 303108), (580, 290043), (585, 287564), (603, 278980), (666, 252590), (670, 251082), (740, 227331), (754, 223110), (780, 215673), (804, 209235), (870, 193362), (871, 193140), (962, 174870), (1005, 167388), (1044, 161135), (1073, 156780), (1110, 151554), (1131, 148740), (1170, 143782), (1206, 139490), (1305, 128908), (1332, 126295), (1340, 125541), (1443, 116580), (1508, 111555), (1665, 101036), (1740, 96681), (1742, 96570), (1885, 89244), (1924, 87435), (1943, 86580), (2010, 83694), (2146, 78390), (2220, 75777), (2262, 74370), (2340, 71891), (2405, 69948), (2412, 69745), (2479, 67860), (2610, 64454), (2613, 64380), (2886, 58290), (3015, 55796), (3219, 52260), (3330, 50518), (3393, 49580), (3484, 48285), (3770, 44622), (3886, 43290), (4020, 41847), (4292, 39195), (4329, 38860), (4355, 38628), (4524, 37185), (4810, 34974), (4958, 33930), (5220, 32227), (5226, 32190), (5365, 31356), (5655, 29748), (5772, 29145), (5829, 28860), (6030, 27898), (6438, 26130), (6660, 25259), (6786, 24790), (7215, 23316), (7437, 22620), (7540, 22311), (7772, 21645), (7839, 21460), (8658, 19430), (8710, 19314), (9620, 17487), (9657, 17420), (9715, 17316), (9916, 16965), (10452, 16095), (10730, 15678), (11310, 14874), (11658, 14430), (12060, 13949), (12395, 13572), (12876, 13065)]