228359600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 652065408

約数和(自身を除く): 423705808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 61, 70, 80, 98, 100, 112, 122, 140, 175, 191, 196, 200, 244, 245, 280, 305, 350, 382, 392, 400, 427, 488, 490, 560, 610, 700, 764, 784, 854, 955, 976, 980, 1220, 1225, 1337, 1400, 1525, 1528, 1708, 1910, 1960, 2135, 2440, 2450, 2674, 2800, 2989, 3050, 3056, 3416, 3820, 3920, 4270, 4775, 4880, 4900, 5348, 5978, 6100, 6685, 6832, 7640, 8540, 9359, 9550, 9800, 10675, 10696, 11651, 11956, 12200, 13370, 14945, 15280, 17080, 18718, 19100, 19600, 21350, 21392, 23302, 23912, 24400, 26740, 29890, 33425, 34160, 37436, 38200, 42700, 46604, 46795, 47824, 53480, 58255, 59780, 66850, 74725, 74872, 76400, 81557, 85400, 93208, 93590, 106960, 116510, 119560, 133700, 149450, 149744, 163114, 170800, 186416, 187180, 233020, 233975, 239120, 267400, 291275, 298900, 326228, 374360, 407785, 466040, 467950, 534800, 570899, 582550, 597800, 652456, 748720, 815570, 932080, 935900, 1141798, 1165100, 1195600, 1304912, 1631140, 1871800, 2038925, 2283596, 2330200, 2854495, 3262280, 3743600, 4077850, 4567192, 4660400, 5708990, 6524560, 8155700, 9134384, 11417980, 14272475, 16311400, 22835960, 28544950, 32622800, 45671920, 57089900, 114179800, 228359600]

約数ペア:

[(1, 228359600), (2, 114179800), (4, 57089900), (5, 45671920), (7, 32622800), (8, 28544950), (10, 22835960), (14, 16311400), (16, 14272475), (20, 11417980), (25, 9134384), (28, 8155700), (35, 6524560), (40, 5708990), (49, 4660400), (50, 4567192), (56, 4077850), (61, 3743600), (70, 3262280), (80, 2854495), (98, 2330200), (100, 2283596), (112, 2038925), (122, 1871800), (140, 1631140), (175, 1304912), (191, 1195600), (196, 1165100), (200, 1141798), (244, 935900), (245, 932080), (280, 815570), (305, 748720), (350, 652456), (382, 597800), (392, 582550), (400, 570899), (427, 534800), (488, 467950), (490, 466040), (560, 407785), (610, 374360), (700, 326228), (764, 298900), (784, 291275), (854, 267400), (955, 239120), (976, 233975), (980, 233020), (1220, 187180), (1225, 186416), (1337, 170800), (1400, 163114), (1525, 149744), (1528, 149450), (1708, 133700), (1910, 119560), (1960, 116510), (2135, 106960), (2440, 93590), (2450, 93208), (2674, 85400), (2800, 81557), (2989, 76400), (3050, 74872), (3056, 74725), (3416, 66850), (3820, 59780), (3920, 58255), (4270, 53480), (4775, 47824), (4880, 46795), (4900, 46604), (5348, 42700), (5978, 38200), (6100, 37436), (6685, 34160), (6832, 33425), (7640, 29890), (8540, 26740), (9359, 24400), (9550, 23912), (9800, 23302), (10675, 21392), (10696, 21350), (11651, 19600), (11956, 19100), (12200, 18718), (13370, 17080), (14945, 15280)]