225898400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 708704640

約数和(自身を除く): 482806240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 32, 35, 40, 50, 52, 56, 58, 65, 70, 80, 91, 100, 104, 107, 112, 116, 130, 140, 145, 160, 175, 182, 200, 203, 208, 214, 224, 232, 260, 280, 290, 325, 350, 364, 377, 400, 406, 416, 428, 455, 464, 520, 535, 560, 580, 650, 700, 725, 728, 749, 754, 800, 812, 856, 910, 928, 1015, 1040, 1070, 1120, 1160, 1300, 1391, 1400, 1450, 1456, 1498, 1508, 1624, 1712, 1820, 1885, 2030, 2080, 2140, 2275, 2320, 2600, 2639, 2675, 2782, 2800, 2900, 2912, 2996, 3016, 3103, 3248, 3424, 3640, 3745, 3770, 4060, 4280, 4550, 4640, 5075, 5200, 5278, 5350, 5564, 5600, 5800, 5992, 6032, 6206, 6496, 6955, 7280, 7490, 7540, 8120, 8560, 9100, 9425, 9737, 10150, 10400, 10556, 10700, 11128, 11600, 11984, 12064, 12412, 13195, 13910, 14560, 14980, 15080, 15515, 16240, 17120, 18200, 18725, 18850, 19474, 20300, 21112, 21400, 21721, 22256, 23200, 23968, 24824, 26390, 27820, 29960, 30160, 31030, 32480, 34775, 36400, 37450, 37700, 38948, 40339, 40600, 42224, 42800, 43442, 44512, 48685, 49648, 52780, 55640, 59920, 60320, 62060, 65975, 69550, 72800, 74900, 75400, 77575, 77896, 80678, 81200, 84448, 85600, 86884, 97370, 99296, 105560, 108605, 111280, 119840, 124120, 131950, 139100, 149800, 150800, 155150, 155792, 161356, 162400, 173768, 194740, 201695, 211120, 217210, 222560, 243425, 248240, 263900, 278200, 282373, 299600, 301600, 310300, 311584, 322712, 347536, 389480, 403390, 422240, 434420, 486850, 496480, 527800, 543025, 556400, 564746, 599200, 620600, 645424, 695072, 778960, 806780, 868840, 973700, 1008475, 1055600, 1086050, 1112800, 1129492, 1241200, 1290848, 1411865, 1557920, 1613560, 1737680, 1947400, 2016950, 2111200, 2172100, 2258984, 2482400, 2823730, 3227120, 3475360, 3894800, 4033900, 4344200, 4517968, 5647460, 6454240, 7059325, 7789600, 8067800, 8688400, 9035936, 11294920, 14118650, 16135600, 17376800, 22589840, 28237300, 32271200, 45179680, 56474600, 112949200, 225898400]

約数ペア:

[(1, 225898400), (2, 112949200), (4, 56474600), (5, 45179680), (7, 32271200), (8, 28237300), (10, 22589840), (13, 17376800), (14, 16135600), (16, 14118650), (20, 11294920), (25, 9035936), (26, 8688400), (28, 8067800), (29, 7789600), (32, 7059325), (35, 6454240), (40, 5647460), (50, 4517968), (52, 4344200), (56, 4033900), (58, 3894800), (65, 3475360), (70, 3227120), (80, 2823730), (91, 2482400), (100, 2258984), (104, 2172100), (107, 2111200), (112, 2016950), (116, 1947400), (130, 1737680), (140, 1613560), (145, 1557920), (160, 1411865), (175, 1290848), (182, 1241200), (200, 1129492), (203, 1112800), (208, 1086050), (214, 1055600), (224, 1008475), (232, 973700), (260, 868840), (280, 806780), (290, 778960), (325, 695072), (350, 645424), (364, 620600), (377, 599200), (400, 564746), (406, 556400), (416, 543025), (428, 527800), (455, 496480), (464, 486850), (520, 434420), (535, 422240), (560, 403390), (580, 389480), (650, 347536), (700, 322712), (725, 311584), (728, 310300), (749, 301600), (754, 299600), (800, 282373), (812, 278200), (856, 263900), (910, 248240), (928, 243425), (1015, 222560), (1040, 217210), (1070, 211120), (1120, 201695), (1160, 194740), (1300, 173768), (1391, 162400), (1400, 161356), (1450, 155792), (1456, 155150), (1498, 150800), (1508, 149800), (1624, 139100), (1712, 131950), (1820, 124120), (1885, 119840), (2030, 111280), (2080, 108605), (2140, 105560), (2275, 99296), (2320, 97370), (2600, 86884), (2639, 85600), (2675, 84448), (2782, 81200), (2800, 80678), (2900, 77896), (2912, 77575), (2996, 75400), (3016, 74900), (3103, 72800), (3248, 69550), (3424, 65975), (3640, 62060), (3745, 60320), (3770, 59920), (4060, 55640), (4280, 52780), (4550, 49648), (4640, 48685), (5075, 44512), (5200, 43442), (5278, 42800), (5350, 42224), (5564, 40600), (5600, 40339), (5800, 38948), (5992, 37700), (6032, 37450), (6206, 36400), (6496, 34775), (6955, 32480), (7280, 31030), (7490, 30160), (7540, 29960), (8120, 27820), (8560, 26390), (9100, 24824), (9425, 23968), (9737, 23200), (10150, 22256), (10400, 21721), (10556, 21400), (10700, 21112), (11128, 20300), (11600, 19474), (11984, 18850), (12064, 18725), (12412, 18200), (13195, 17120), (13910, 16240), (14560, 15515), (14980, 15080)]