226871640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:778

約数の個数: 192

約数和(自身を含む): 788486400

約数和(自身を除く): 561614760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 701, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1402, 1740, 1798, 1860, 2088, 2103, 2232, 2610, 2697, 2790, 2804, 3480, 3505, 3596, 3720, 4206, 4495, 5220, 5394, 5580, 5608, 6309, 7010, 7192, 8091, 8412, 8990, 10440, 10515, 10788, 11160, 12618, 13485, 14020, 16182, 16824, 17980, 20329, 21030, 21576, 21731, 25236, 26970, 28040, 31545, 32364, 35960, 40455, 40658, 42060, 43462, 50472, 53940, 60987, 63090, 64728, 65193, 80910, 81316, 84120, 86924, 101645, 107880, 108655, 121974, 126180, 130386, 161820, 162632, 173848, 182961, 195579, 203290, 217310, 243948, 252360, 260772, 304935, 323640, 325965, 365922, 391158, 406580, 434620, 487896, 521544, 609870, 630199, 651930, 731844, 782316, 813160, 869240, 914805, 977895, 1219740, 1260398, 1303860, 1463688, 1564632, 1829610, 1890597, 1955790, 2439480, 2520796, 2607720, 3150995, 3659220, 3781194, 3911580, 5041592, 5671791, 6301990, 7318440, 7562388, 7823160, 9452985, 11343582, 12603980, 15124776, 18905970, 22687164, 25207960, 28358955, 37811940, 45374328, 56717910, 75623880, 113435820, 226871640]

約数ペア:

[(1, 226871640), (2, 113435820), (3, 75623880), (4, 56717910), (5, 45374328), (6, 37811940), (8, 28358955), (9, 25207960), (10, 22687164), (12, 18905970), (15, 15124776), (18, 12603980), (20, 11343582), (24, 9452985), (29, 7823160), (30, 7562388), (31, 7318440), (36, 6301990), (40, 5671791), (45, 5041592), (58, 3911580), (60, 3781194), (62, 3659220), (72, 3150995), (87, 2607720), (90, 2520796), (93, 2439480), (116, 1955790), (120, 1890597), (124, 1829610), (145, 1564632), (155, 1463688), (174, 1303860), (180, 1260398), (186, 1219740), (232, 977895), (248, 914805), (261, 869240), (279, 813160), (290, 782316), (310, 731844), (348, 651930), (360, 630199), (372, 609870), (435, 521544), (465, 487896), (522, 434620), (558, 406580), (580, 391158), (620, 365922), (696, 325965), (701, 323640), (744, 304935), (870, 260772), (899, 252360), (930, 243948), (1044, 217310), (1116, 203290), (1160, 195579), (1240, 182961), (1305, 173848), (1395, 162632), (1402, 161820), (1740, 130386), (1798, 126180), (1860, 121974), (2088, 108655), (2103, 107880), (2232, 101645), (2610, 86924), (2697, 84120), (2790, 81316), (2804, 80910), (3480, 65193), (3505, 64728), (3596, 63090), (3720, 60987), (4206, 53940), (4495, 50472), (5220, 43462), (5394, 42060), (5580, 40658), (5608, 40455), (6309, 35960), (7010, 32364), (7192, 31545), (8091, 28040), (8412, 26970), (8990, 25236), (10440, 21731), (10515, 21576), (10788, 21030), (11160, 20329), (12618, 17980), (13485, 16824), (14020, 16182)]