268250580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 935625600

約数和(自身を除く): 667375020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 59, 60, 65, 67, 78, 87, 90, 116, 117, 118, 130, 134, 145, 156, 174, 177, 180, 195, 201, 234, 236, 260, 261, 268, 290, 295, 335, 348, 354, 377, 390, 402, 435, 468, 522, 531, 580, 585, 590, 603, 670, 708, 754, 767, 780, 804, 870, 871, 885, 1005, 1044, 1062, 1131, 1170, 1180, 1206, 1305, 1340, 1508, 1534, 1711, 1740, 1742, 1770, 1885, 1943, 2010, 2124, 2262, 2301, 2340, 2412, 2610, 2613, 2655, 3015, 3068, 3393, 3422, 3484, 3540, 3770, 3835, 3886, 3953, 4020, 4355, 4524, 4602, 5133, 5220, 5226, 5310, 5655, 5829, 6030, 6786, 6844, 6903, 7540, 7670, 7772, 7839, 7906, 8555, 8710, 9204, 9715, 10266, 10452, 10620, 11310, 11505, 11658, 11859, 12060, 13065, 13572, 13806, 15340, 15399, 15678, 15812, 16965, 17110, 17420, 17487, 19430, 19765, 20532, 22243, 22620, 23010, 23316, 23718, 25259, 25665, 26130, 27612, 29145, 30798, 31356, 33930, 34220, 34515, 34974, 35577, 38860, 39195, 39530, 44486, 46020, 47436, 50518, 51330, 51389, 52260, 58290, 59295, 61596, 66729, 67860, 69030, 69948, 71154, 75777, 76995, 78390, 79060, 87435, 88972, 101036, 102660, 102778, 111215, 114637, 116580, 118590, 126295, 133458, 138060, 142308, 151554, 153990, 154167, 156780, 174870, 177885, 200187, 205556, 222430, 227331, 229274, 237180, 252590, 256945, 266916, 303108, 307980, 308334, 333645, 343911, 349740, 355770, 378885, 400374, 444860, 454662, 458548, 462501, 505180, 513890, 573185, 616668, 667290, 687822, 711540, 757770, 770835, 800748, 909324, 925002, 1000935, 1027780, 1031733, 1136655, 1146370, 1334580, 1375644, 1490281, 1515540, 1541670, 1719555, 1850004, 2001870, 2063466, 2273310, 2292740, 2312505, 2980562, 3083340, 3439110, 4003740, 4126932, 4470843, 4546620, 4625010, 5158665, 5961124, 6878220, 7451405, 8941686, 9250020, 10317330, 13412529, 14902810, 17883372, 20634660, 22354215, 26825058, 29805620, 44708430, 53650116, 67062645, 89416860, 134125290, 268250580]

約数ペア:

[(1, 268250580), (2, 134125290), (3, 89416860), (4, 67062645), (5, 53650116), (6, 44708430), (9, 29805620), (10, 26825058), (12, 22354215), (13, 20634660), (15, 17883372), (18, 14902810), (20, 13412529), (26, 10317330), (29, 9250020), (30, 8941686), (36, 7451405), (39, 6878220), (45, 5961124), (52, 5158665), (58, 4625010), (59, 4546620), (60, 4470843), (65, 4126932), (67, 4003740), (78, 3439110), (87, 3083340), (90, 2980562), (116, 2312505), (117, 2292740), (118, 2273310), (130, 2063466), (134, 2001870), (145, 1850004), (156, 1719555), (174, 1541670), (177, 1515540), (180, 1490281), (195, 1375644), (201, 1334580), (234, 1146370), (236, 1136655), (260, 1031733), (261, 1027780), (268, 1000935), (290, 925002), (295, 909324), (335, 800748), (348, 770835), (354, 757770), (377, 711540), (390, 687822), (402, 667290), (435, 616668), (468, 573185), (522, 513890), (531, 505180), (580, 462501), (585, 458548), (590, 454662), (603, 444860), (670, 400374), (708, 378885), (754, 355770), (767, 349740), (780, 343911), (804, 333645), (870, 308334), (871, 307980), (885, 303108), (1005, 266916), (1044, 256945), (1062, 252590), (1131, 237180), (1170, 229274), (1180, 227331), (1206, 222430), (1305, 205556), (1340, 200187), (1508, 177885), (1534, 174870), (1711, 156780), (1740, 154167), (1742, 153990), (1770, 151554), (1885, 142308), (1943, 138060), (2010, 133458), (2124, 126295), (2262, 118590), (2301, 116580), (2340, 114637), (2412, 111215), (2610, 102778), (2613, 102660), (2655, 101036), (3015, 88972), (3068, 87435), (3393, 79060), (3422, 78390), (3484, 76995), (3540, 75777), (3770, 71154), (3835, 69948), (3886, 69030), (3953, 67860), (4020, 66729), (4355, 61596), (4524, 59295), (4602, 58290), (5133, 52260), (5220, 51389), (5226, 51330), (5310, 50518), (5655, 47436), (5829, 46020), (6030, 44486), (6786, 39530), (6844, 39195), (6903, 38860), (7540, 35577), (7670, 34974), (7772, 34515), (7839, 34220), (7906, 33930), (8555, 31356), (8710, 30798), (9204, 29145), (9715, 27612), (10266, 26130), (10452, 25665), (10620, 25259), (11310, 23718), (11505, 23316), (11658, 23010), (11859, 22620), (12060, 22243), (13065, 20532), (13572, 19765), (13806, 19430), (15340, 17487), (15399, 17420), (15678, 17110), (15812, 16965)]