75893580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 285143040

約数和(自身を除く): 209249460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 31, 35, 36, 42, 45, 58, 60, 62, 63, 67, 70, 84, 87, 90, 93, 105, 116, 124, 126, 134, 140, 145, 155, 174, 180, 186, 201, 203, 210, 217, 252, 261, 268, 279, 290, 310, 315, 335, 348, 372, 402, 406, 420, 434, 435, 465, 469, 522, 558, 580, 603, 609, 620, 630, 651, 670, 804, 812, 868, 870, 899, 930, 938, 1005, 1015, 1044, 1085, 1116, 1206, 1218, 1260, 1302, 1305, 1340, 1395, 1407, 1740, 1798, 1827, 1860, 1876, 1943, 1953, 2010, 2030, 2077, 2170, 2345, 2412, 2436, 2604, 2610, 2697, 2790, 2814, 3015, 3045, 3255, 3596, 3654, 3886, 3906, 4020, 4060, 4154, 4221, 4340, 4495, 4690, 5220, 5394, 5580, 5628, 5829, 6030, 6090, 6231, 6293, 6510, 7035, 7308, 7772, 7812, 8091, 8308, 8442, 8990, 9135, 9380, 9715, 9765, 10385, 10788, 11658, 12060, 12180, 12462, 12586, 13020, 13485, 13601, 14070, 14539, 16182, 16884, 17487, 17980, 18270, 18693, 18879, 19430, 19530, 20770, 21105, 23316, 24924, 25172, 26970, 27202, 28140, 29078, 29145, 31155, 31465, 32364, 34974, 36540, 37386, 37758, 38860, 39060, 40455, 40803, 41540, 42210, 43617, 53940, 54404, 56637, 58156, 58290, 60233, 62310, 62930, 68005, 69948, 72695, 74772, 75516, 80910, 81606, 84420, 87234, 87435, 93465, 94395, 113274, 116580, 120466, 122409, 124620, 125860, 130851, 136010, 145390, 161820, 163212, 174468, 174870, 180699, 186930, 188790, 204015, 218085, 226548, 240932, 244818, 261702, 272020, 283185, 290780, 301165, 349740, 361398, 373860, 377580, 408030, 421631, 436170, 489636, 523404, 542097, 566370, 602330, 612045, 654255, 722796, 816060, 843262, 872340, 903495, 1084194, 1132740, 1204660, 1224090, 1264893, 1308510, 1686524, 1806990, 2108155, 2168388, 2448180, 2529786, 2617020, 2710485, 3613980, 3794679, 4216310, 5059572, 5420970, 6324465, 7589358, 8432620, 10841940, 12648930, 15178716, 18973395, 25297860, 37946790, 75893580]

約数ペア:

[(1, 75893580), (2, 37946790), (3, 25297860), (4, 18973395), (5, 15178716), (6, 12648930), (7, 10841940), (9, 8432620), (10, 7589358), (12, 6324465), (14, 5420970), (15, 5059572), (18, 4216310), (20, 3794679), (21, 3613980), (28, 2710485), (29, 2617020), (30, 2529786), (31, 2448180), (35, 2168388), (36, 2108155), (42, 1806990), (45, 1686524), (58, 1308510), (60, 1264893), (62, 1224090), (63, 1204660), (67, 1132740), (70, 1084194), (84, 903495), (87, 872340), (90, 843262), (93, 816060), (105, 722796), (116, 654255), (124, 612045), (126, 602330), (134, 566370), (140, 542097), (145, 523404), (155, 489636), (174, 436170), (180, 421631), (186, 408030), (201, 377580), (203, 373860), (210, 361398), (217, 349740), (252, 301165), (261, 290780), (268, 283185), (279, 272020), (290, 261702), (310, 244818), (315, 240932), (335, 226548), (348, 218085), (372, 204015), (402, 188790), (406, 186930), (420, 180699), (434, 174870), (435, 174468), (465, 163212), (469, 161820), (522, 145390), (558, 136010), (580, 130851), (603, 125860), (609, 124620), (620, 122409), (630, 120466), (651, 116580), (670, 113274), (804, 94395), (812, 93465), (868, 87435), (870, 87234), (899, 84420), (930, 81606), (938, 80910), (1005, 75516), (1015, 74772), (1044, 72695), (1085, 69948), (1116, 68005), (1206, 62930), (1218, 62310), (1260, 60233), (1302, 58290), (1305, 58156), (1340, 56637), (1395, 54404), (1407, 53940), (1740, 43617), (1798, 42210), (1827, 41540), (1860, 40803), (1876, 40455), (1943, 39060), (1953, 38860), (2010, 37758), (2030, 37386), (2077, 36540), (2170, 34974), (2345, 32364), (2412, 31465), (2436, 31155), (2604, 29145), (2610, 29078), (2697, 28140), (2790, 27202), (2814, 26970), (3015, 25172), (3045, 24924), (3255, 23316), (3596, 21105), (3654, 20770), (3886, 19530), (3906, 19430), (4020, 18879), (4060, 18693), (4154, 18270), (4221, 17980), (4340, 17487), (4495, 16884), (4690, 16182), (5220, 14539), (5394, 14070), (5580, 13601), (5628, 13485), (5829, 13020), (6030, 12586), (6090, 12462), (6231, 12180), (6293, 12060), (6510, 11658), (7035, 10788), (7308, 10385), (7772, 9765), (7812, 9715), (8091, 9380), (8308, 9135), (8442, 8990)]