225262440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 571460760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 127, 130, 156, 180, 195, 234, 254, 260, 312, 360, 379, 381, 390, 468, 508, 520, 585, 635, 758, 762, 780, 936, 1016, 1137, 1143, 1170, 1270, 1516, 1524, 1560, 1651, 1895, 1905, 2274, 2286, 2340, 2540, 3032, 3048, 3302, 3411, 3790, 3810, 4548, 4572, 4680, 4927, 4953, 5080, 5685, 5715, 6604, 6822, 7580, 7620, 8255, 9096, 9144, 9854, 9906, 11370, 11430, 13208, 13644, 14781, 14859, 15160, 15240, 16510, 17055, 19708, 19812, 22740, 22860, 24635, 24765, 27288, 29562, 29718, 33020, 34110, 39416, 39624, 44343, 45480, 45720, 48133, 49270, 49530, 59124, 59436, 66040, 68220, 73905, 74295, 88686, 96266, 98540, 99060, 118248, 118872, 136440, 144399, 147810, 148590, 177372, 192532, 197080, 198120, 221715, 240665, 288798, 295620, 297180, 354744, 385064, 433197, 443430, 481330, 577596, 591240, 594360, 625729, 721995, 866394, 886860, 962660, 1155192, 1251458, 1443990, 1732788, 1773720, 1877187, 1925320, 2165985, 2502916, 2887980, 3128645, 3465576, 3754374, 4331970, 5005832, 5631561, 5775960, 6257290, 7508748, 8663940, 9385935, 11263122, 12514580, 15017496, 17327880, 18771870, 22526244, 25029160, 28157805, 37543740, 45052488, 56315610, 75087480, 112631220, 225262440]

約数ペア:

[(1, 225262440), (2, 112631220), (3, 75087480), (4, 56315610), (5, 45052488), (6, 37543740), (8, 28157805), (9, 25029160), (10, 22526244), (12, 18771870), (13, 17327880), (15, 15017496), (18, 12514580), (20, 11263122), (24, 9385935), (26, 8663940), (30, 7508748), (36, 6257290), (39, 5775960), (40, 5631561), (45, 5005832), (52, 4331970), (60, 3754374), (65, 3465576), (72, 3128645), (78, 2887980), (90, 2502916), (104, 2165985), (117, 1925320), (120, 1877187), (127, 1773720), (130, 1732788), (156, 1443990), (180, 1251458), (195, 1155192), (234, 962660), (254, 886860), (260, 866394), (312, 721995), (360, 625729), (379, 594360), (381, 591240), (390, 577596), (468, 481330), (508, 443430), (520, 433197), (585, 385064), (635, 354744), (758, 297180), (762, 295620), (780, 288798), (936, 240665), (1016, 221715), (1137, 198120), (1143, 197080), (1170, 192532), (1270, 177372), (1516, 148590), (1524, 147810), (1560, 144399), (1651, 136440), (1895, 118872), (1905, 118248), (2274, 99060), (2286, 98540), (2340, 96266), (2540, 88686), (3032, 74295), (3048, 73905), (3302, 68220), (3411, 66040), (3790, 59436), (3810, 59124), (4548, 49530), (4572, 49270), (4680, 48133), (4927, 45720), (4953, 45480), (5080, 44343), (5685, 39624), (5715, 39416), (6604, 34110), (6822, 33020), (7580, 29718), (7620, 29562), (8255, 27288), (9096, 24765), (9144, 24635), (9854, 22860), (9906, 22740), (11370, 19812), (11430, 19708), (13208, 17055), (13644, 16510), (14781, 15240), (14859, 15160)]