227503080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{1433}}^1$

素因数の和:1470

約数の個数: 240

約数和(自身を含む): 890126820

約数和(自身を除く): 662623740

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 980, 1080, 1134, 1176, 1260, 1323, 1433, 1470, 1512, 1620, 1764, 1890, 1960, 2205, 2268, 2520, 2646, 2835, 2866, 2940, 3240, 3528, 3780, 3969, 4299, 4410, 4536, 5292, 5670, 5732, 5880, 6615, 7165, 7560, 7938, 8598, 8820, 10031, 10584, 11340, 11464, 12897, 13230, 14330, 15876, 17196, 17640, 19845, 20062, 21495, 22680, 25794, 26460, 28660, 30093, 31752, 34392, 38691, 39690, 40124, 42990, 50155, 51588, 52920, 57320, 60186, 64485, 70217, 77382, 79380, 80248, 85980, 90279, 100310, 103176, 116073, 120372, 128970, 140434, 150465, 154764, 158760, 171960, 180558, 193455, 200620, 210651, 232146, 240744, 257940, 270837, 280868, 300930, 309528, 351085, 361116, 386910, 401240, 421302, 451395, 464292, 515880, 541674, 561736, 580365, 601860, 631953, 702170, 722232, 773820, 812511, 842604, 902790, 928584, 1053255, 1083348, 1160730, 1203720, 1263906, 1354185, 1404340, 1547640, 1625022, 1685208, 1805580, 1895859, 2106510, 2166696, 2321460, 2527812, 2708370, 2808680, 3159765, 3250044, 3611160, 3791718, 4062555, 4213020, 4642920, 5055624, 5416740, 5687577, 6319530, 6500088, 7583436, 8125110, 8426040, 9479295, 10833480, 11375154, 12639060, 15166872, 16250220, 18958590, 22750308, 25278120, 28437885, 32500440, 37917180, 45500616, 56875770, 75834360, 113751540, 227503080]

約数ペア:

[(1, 227503080), (2, 113751540), (3, 75834360), (4, 56875770), (5, 45500616), (6, 37917180), (7, 32500440), (8, 28437885), (9, 25278120), (10, 22750308), (12, 18958590), (14, 16250220), (15, 15166872), (18, 12639060), (20, 11375154), (21, 10833480), (24, 9479295), (27, 8426040), (28, 8125110), (30, 7583436), (35, 6500088), (36, 6319530), (40, 5687577), (42, 5416740), (45, 5055624), (49, 4642920), (54, 4213020), (56, 4062555), (60, 3791718), (63, 3611160), (70, 3250044), (72, 3159765), (81, 2808680), (84, 2708370), (90, 2527812), (98, 2321460), (105, 2166696), (108, 2106510), (120, 1895859), (126, 1805580), (135, 1685208), (140, 1625022), (147, 1547640), (162, 1404340), (168, 1354185), (180, 1263906), (189, 1203720), (196, 1160730), (210, 1083348), (216, 1053255), (245, 928584), (252, 902790), (270, 842604), (280, 812511), (294, 773820), (315, 722232), (324, 702170), (360, 631953), (378, 601860), (392, 580365), (405, 561736), (420, 541674), (441, 515880), (490, 464292), (504, 451395), (540, 421302), (567, 401240), (588, 386910), (630, 361116), (648, 351085), (735, 309528), (756, 300930), (810, 280868), (840, 270837), (882, 257940), (945, 240744), (980, 232146), (1080, 210651), (1134, 200620), (1176, 193455), (1260, 180558), (1323, 171960), (1433, 158760), (1470, 154764), (1512, 150465), (1620, 140434), (1764, 128970), (1890, 120372), (1960, 116073), (2205, 103176), (2268, 100310), (2520, 90279), (2646, 85980), (2835, 80248), (2866, 79380), (2940, 77382), (3240, 70217), (3528, 64485), (3780, 60186), (3969, 57320), (4299, 52920), (4410, 51588), (4536, 50155), (5292, 42990), (5670, 40124), (5732, 39690), (5880, 38691), (6615, 34392), (7165, 31752), (7560, 30093), (7938, 28660), (8598, 26460), (8820, 25794), (10031, 22680), (10584, 21495), (11340, 20062), (11464, 19845), (12897, 17640), (13230, 17196), (14330, 15876)]