451053720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3170

約数の個数: 192

約数和(自身を含む): 1630137600

約数和(自身を除く): 1179083880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3109, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 6218, 7254, 8060, 9327, 9672, 11160, 12090, 12436, 14508, 15545, 16120, 18135, 18654, 24180, 24872, 27981, 29016, 31090, 36270, 37308, 40417, 46635, 48360, 55962, 62180, 72540, 74616, 80834, 93270, 96379, 111924, 121251, 124360, 139905, 145080, 161668, 186540, 192758, 202085, 223848, 242502, 279810, 289137, 323336, 363753, 373080, 385516, 404170, 481895, 485004, 559620, 578274, 606255, 727506, 771032, 808340, 867411, 963790, 970008, 1119240, 1156548, 1212510, 1252927, 1445685, 1455012, 1616680, 1734822, 1818765, 1927580, 2313096, 2425020, 2505854, 2891370, 2910024, 3469644, 3637530, 3758781, 3855160, 4337055, 4850040, 5011708, 5782740, 6264635, 6939288, 7275060, 7517562, 8674110, 10023416, 11276343, 11565480, 12529270, 14550120, 15035124, 17348220, 18793905, 22552686, 25058540, 30070248, 34696440, 37587810, 45105372, 50117080, 56381715, 75175620, 90210744, 112763430, 150351240, 225526860, 451053720]

約数ペア:

[(1, 451053720), (2, 225526860), (3, 150351240), (4, 112763430), (5, 90210744), (6, 75175620), (8, 56381715), (9, 50117080), (10, 45105372), (12, 37587810), (13, 34696440), (15, 30070248), (18, 25058540), (20, 22552686), (24, 18793905), (26, 17348220), (30, 15035124), (31, 14550120), (36, 12529270), (39, 11565480), (40, 11276343), (45, 10023416), (52, 8674110), (60, 7517562), (62, 7275060), (65, 6939288), (72, 6264635), (78, 5782740), (90, 5011708), (93, 4850040), (104, 4337055), (117, 3855160), (120, 3758781), (124, 3637530), (130, 3469644), (155, 2910024), (156, 2891370), (180, 2505854), (186, 2425020), (195, 2313096), (234, 1927580), (248, 1818765), (260, 1734822), (279, 1616680), (310, 1455012), (312, 1445685), (360, 1252927), (372, 1212510), (390, 1156548), (403, 1119240), (465, 970008), (468, 963790), (520, 867411), (558, 808340), (585, 771032), (620, 727506), (744, 606255), (780, 578274), (806, 559620), (930, 485004), (936, 481895), (1116, 404170), (1170, 385516), (1209, 373080), (1240, 363753), (1395, 323336), (1560, 289137), (1612, 279810), (1860, 242502), (2015, 223848), (2232, 202085), (2340, 192758), (2418, 186540), (2790, 161668), (3109, 145080), (3224, 139905), (3627, 124360), (3720, 121251), (4030, 111924), (4680, 96379), (4836, 93270), (5580, 80834), (6045, 74616), (6218, 72540), (7254, 62180), (8060, 55962), (9327, 48360), (9672, 46635), (11160, 40417), (12090, 37308), (12436, 36270), (14508, 31090), (15545, 29016), (16120, 27981), (18135, 24872), (18654, 24180)]