245583000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 192

約数和(自身を含む): 894348000

約数和(自身を除く): 648765000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2099, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4198, 4500, 4680, 4875, 5850, 6297, 6500, 7800, 8396, 9000, 9750, 10495, 11700, 12594, 13000, 14625, 16792, 18891, 19500, 20990, 23400, 25188, 27287, 29250, 31485, 37782, 39000, 41980, 50376, 52475, 54574, 58500, 62970, 75564, 81861, 83960, 94455, 104950, 109148, 117000, 125940, 136435, 151128, 157425, 163722, 188910, 209900, 218296, 245583, 251880, 262375, 272870, 314850, 327444, 377820, 409305, 419800, 472275, 491166, 524750, 545740, 629700, 654888, 682175, 755640, 787125, 818610, 944550, 982332, 1049500, 1091480, 1227915, 1259400, 1364350, 1574250, 1637220, 1889100, 1964664, 2046525, 2099000, 2361375, 2455830, 2728700, 3148500, 3274440, 3410875, 3778200, 4093050, 4722750, 4911660, 5457400, 6139575, 6297000, 6821750, 8186100, 9445500, 9823320, 10232625, 12279150, 13643500, 16372200, 18891000, 20465250, 24558300, 27287000, 30697875, 40930500, 49116600, 61395750, 81861000, 122791500, 245583000]

約数ペア:

[(1, 245583000), (2, 122791500), (3, 81861000), (4, 61395750), (5, 49116600), (6, 40930500), (8, 30697875), (9, 27287000), (10, 24558300), (12, 20465250), (13, 18891000), (15, 16372200), (18, 13643500), (20, 12279150), (24, 10232625), (25, 9823320), (26, 9445500), (30, 8186100), (36, 6821750), (39, 6297000), (40, 6139575), (45, 5457400), (50, 4911660), (52, 4722750), (60, 4093050), (65, 3778200), (72, 3410875), (75, 3274440), (78, 3148500), (90, 2728700), (100, 2455830), (104, 2361375), (117, 2099000), (120, 2046525), (125, 1964664), (130, 1889100), (150, 1637220), (156, 1574250), (180, 1364350), (195, 1259400), (200, 1227915), (225, 1091480), (234, 1049500), (250, 982332), (260, 944550), (300, 818610), (312, 787125), (325, 755640), (360, 682175), (375, 654888), (390, 629700), (450, 545740), (468, 524750), (500, 491166), (520, 472275), (585, 419800), (600, 409305), (650, 377820), (750, 327444), (780, 314850), (900, 272870), (936, 262375), (975, 251880), (1000, 245583), (1125, 218296), (1170, 209900), (1300, 188910), (1500, 163722), (1560, 157425), (1625, 151128), (1800, 136435), (1950, 125940), (2099, 117000), (2250, 109148), (2340, 104950), (2600, 94455), (2925, 83960), (3000, 81861), (3250, 75564), (3900, 62970), (4198, 58500), (4500, 54574), (4680, 52475), (4875, 50376), (5850, 41980), (6297, 39000), (6500, 37782), (7800, 31485), (8396, 29250), (9000, 27287), (9750, 25188), (10495, 23400), (11700, 20990), (12594, 19500), (13000, 18891), (14625, 16792)]