54209700

素因数分解:

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

素因数の和:147

約数の個数: 216

約数和(自身を含む): 184154880

約数和(自身を除く): 129945180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 31, 36, 45, 50, 58, 60, 62, 67, 75, 87, 90, 93, 100, 116, 124, 134, 145, 150, 155, 174, 180, 186, 201, 225, 261, 268, 279, 290, 300, 310, 335, 348, 372, 402, 435, 450, 465, 522, 558, 580, 603, 620, 670, 725, 775, 804, 870, 899, 900, 930, 1005, 1044, 1116, 1206, 1305, 1340, 1395, 1450, 1550, 1675, 1740, 1798, 1860, 1943, 2010, 2077, 2175, 2325, 2412, 2610, 2697, 2790, 2900, 3015, 3100, 3350, 3596, 3886, 4020, 4154, 4350, 4495, 4650, 5025, 5220, 5394, 5580, 5829, 6030, 6231, 6525, 6700, 6975, 7772, 8091, 8308, 8700, 8990, 9300, 9715, 10050, 10385, 10788, 11658, 12060, 12462, 13050, 13485, 13950, 15075, 16182, 17487, 17980, 18693, 19430, 20100, 20770, 22475, 23316, 24924, 26100, 26970, 27900, 29145, 30150, 31155, 32364, 34974, 37386, 38860, 40455, 41540, 44950, 48575, 51925, 53940, 58290, 60233, 60300, 62310, 67425, 69948, 74772, 80910, 87435, 89900, 93465, 97150, 103850, 116580, 120466, 124620, 134850, 145725, 155775, 161820, 174870, 180699, 186930, 194300, 202275, 207700, 240932, 269700, 291450, 301165, 311550, 349740, 361398, 373860, 404550, 437175, 467325, 542097, 582900, 602330, 623100, 722796, 809100, 874350, 903495, 934650, 1084194, 1204660, 1505825, 1748700, 1806990, 1869300, 2168388, 2710485, 3011650, 3613980, 4517475, 5420970, 6023300, 9034950, 10841940, 13552425, 18069900, 27104850, 54209700]

約数ペア:

[(1, 54209700), (2, 27104850), (3, 18069900), (4, 13552425), (5, 10841940), (6, 9034950), (9, 6023300), (10, 5420970), (12, 4517475), (15, 3613980), (18, 3011650), (20, 2710485), (25, 2168388), (29, 1869300), (30, 1806990), (31, 1748700), (36, 1505825), (45, 1204660), (50, 1084194), (58, 934650), (60, 903495), (62, 874350), (67, 809100), (75, 722796), (87, 623100), (90, 602330), (93, 582900), (100, 542097), (116, 467325), (124, 437175), (134, 404550), (145, 373860), (150, 361398), (155, 349740), (174, 311550), (180, 301165), (186, 291450), (201, 269700), (225, 240932), (261, 207700), (268, 202275), (279, 194300), (290, 186930), (300, 180699), (310, 174870), (335, 161820), (348, 155775), (372, 145725), (402, 134850), (435, 124620), (450, 120466), (465, 116580), (522, 103850), (558, 97150), (580, 93465), (603, 89900), (620, 87435), (670, 80910), (725, 74772), (775, 69948), (804, 67425), (870, 62310), (899, 60300), (900, 60233), (930, 58290), (1005, 53940), (1044, 51925), (1116, 48575), (1206, 44950), (1305, 41540), (1340, 40455), (1395, 38860), (1450, 37386), (1550, 34974), (1675, 32364), (1740, 31155), (1798, 30150), (1860, 29145), (1943, 27900), (2010, 26970), (2077, 26100), (2175, 24924), (2325, 23316), (2412, 22475), (2610, 20770), (2697, 20100), (2790, 19430), (2900, 18693), (3015, 17980), (3100, 17487), (3350, 16182), (3596, 15075), (3886, 13950), (4020, 13485), (4154, 13050), (4350, 12462), (4495, 12060), (4650, 11658), (5025, 10788), (5220, 10385), (5394, 10050), (5580, 9715), (5829, 9300), (6030, 8990), (6231, 8700), (6525, 8308), (6700, 8091), (6975, 7772)]