2251288200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17291}}^1$

素因数の和:17348

約数の個数: 192

約数和(自身を含む): 8233758720

約数和(自身を除く): 5982470520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 8680, 9300, 10850, 13020, 16275, 17291, 18600, 21700, 26040, 32550, 34582, 43400, 51873, 65100, 69164, 86455, 103746, 121037, 130200, 138328, 172910, 207492, 242074, 259365, 345820, 363111, 414984, 432275, 484148, 518730, 536021, 605185, 691640, 726222, 864550, 968296, 1037460, 1072042, 1210370, 1296825, 1452444, 1608063, 1729100, 1815555, 2074920, 2144084, 2420740, 2593650, 2680105, 2904888, 3025925, 3216126, 3458200, 3631110, 3752147, 4288168, 4841480, 5187300, 5360210, 6051850, 6432252, 7262220, 7504294, 8040315, 9077775, 10374600, 10720420, 11256441, 12103700, 12864504, 13400525, 14524440, 15008588, 16080630, 18155550, 18760735, 21440840, 22512882, 24207400, 26801050, 30017176, 32161260, 36311100, 37521470, 40201575, 45025764, 53602100, 56282205, 64322520, 72622200, 75042940, 80403150, 90051528, 93803675, 107204200, 112564410, 150085880, 160806300, 187607350, 225128820, 281411025, 321612600, 375214700, 450257640, 562822050, 750429400, 1125644100, 2251288200]

約数ペア:

[(1, 2251288200), (2, 1125644100), (3, 750429400), (4, 562822050), (5, 450257640), (6, 375214700), (7, 321612600), (8, 281411025), (10, 225128820), (12, 187607350), (14, 160806300), (15, 150085880), (20, 112564410), (21, 107204200), (24, 93803675), (25, 90051528), (28, 80403150), (30, 75042940), (31, 72622200), (35, 64322520), (40, 56282205), (42, 53602100), (50, 45025764), (56, 40201575), (60, 37521470), (62, 36311100), (70, 32161260), (75, 30017176), (84, 26801050), (93, 24207400), (100, 22512882), (105, 21440840), (120, 18760735), (124, 18155550), (140, 16080630), (150, 15008588), (155, 14524440), (168, 13400525), (175, 12864504), (186, 12103700), (200, 11256441), (210, 10720420), (217, 10374600), (248, 9077775), (280, 8040315), (300, 7504294), (310, 7262220), (350, 6432252), (372, 6051850), (420, 5360210), (434, 5187300), (465, 4841480), (525, 4288168), (600, 3752147), (620, 3631110), (651, 3458200), (700, 3216126), (744, 3025925), (775, 2904888), (840, 2680105), (868, 2593650), (930, 2420740), (1050, 2144084), (1085, 2074920), (1240, 1815555), (1302, 1729100), (1400, 1608063), (1550, 1452444), (1736, 1296825), (1860, 1210370), (2100, 1072042), (2170, 1037460), (2325, 968296), (2604, 864550), (3100, 726222), (3255, 691640), (3720, 605185), (4200, 536021), (4340, 518730), (4650, 484148), (5208, 432275), (5425, 414984), (6200, 363111), (6510, 345820), (8680, 259365), (9300, 242074), (10850, 207492), (13020, 172910), (16275, 138328), (17291, 130200), (18600, 121037), (21700, 103746), (26040, 86455), (32550, 69164), (34582, 65100), (43400, 51873)]