202669320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 738017280

約数和(自身を除く): 535347960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 43, 56, 60, 62, 70, 84, 86, 93, 105, 120, 124, 129, 140, 155, 168, 172, 181, 186, 210, 215, 217, 248, 258, 280, 301, 310, 344, 362, 372, 420, 430, 434, 465, 516, 543, 602, 620, 645, 651, 724, 744, 840, 860, 868, 903, 905, 930, 1032, 1085, 1086, 1204, 1240, 1267, 1290, 1302, 1333, 1448, 1505, 1720, 1736, 1806, 1810, 1860, 2170, 2172, 2408, 2534, 2580, 2604, 2666, 2715, 3010, 3255, 3612, 3620, 3720, 3801, 3999, 4340, 4344, 4515, 5068, 5160, 5208, 5332, 5430, 5611, 6020, 6335, 6510, 6665, 7224, 7240, 7602, 7783, 7998, 8680, 9030, 9331, 10136, 10664, 10860, 11222, 12040, 12670, 13020, 13330, 15204, 15566, 15996, 16833, 18060, 18662, 19005, 19995, 21720, 22444, 23349, 25340, 26040, 26660, 27993, 28055, 30408, 31132, 31992, 33666, 36120, 37324, 38010, 38915, 39277, 39990, 44888, 46655, 46698, 50680, 53320, 54481, 55986, 56110, 62264, 67332, 74648, 76020, 77830, 78554, 79980, 84165, 93310, 93396, 108962, 111972, 112220, 116745, 117831, 134664, 139965, 152040, 155660, 157108, 159960, 163443, 168330, 186620, 186792, 196385, 217924, 223944, 224440, 233490, 235662, 241273, 272405, 279930, 311320, 314216, 326886, 336660, 373240, 392770, 435848, 466980, 471324, 482546, 544810, 559860, 589155, 653772, 673320, 723819, 785540, 817215, 933960, 942648, 965092, 1089620, 1119720, 1178310, 1206365, 1307544, 1447638, 1571080, 1634430, 1688911, 1930184, 2179240, 2356620, 2412730, 2895276, 3268860, 3377822, 3619095, 4713240, 4825460, 5066733, 5790552, 6537720, 6755644, 7238190, 8444555, 9650920, 10133466, 13511288, 14476380, 16889110, 20266932, 25333665, 28952760, 33778220, 40533864, 50667330, 67556440, 101334660, 202669320]

約数ペア:

[(1, 202669320), (2, 101334660), (3, 67556440), (4, 50667330), (5, 40533864), (6, 33778220), (7, 28952760), (8, 25333665), (10, 20266932), (12, 16889110), (14, 14476380), (15, 13511288), (20, 10133466), (21, 9650920), (24, 8444555), (28, 7238190), (30, 6755644), (31, 6537720), (35, 5790552), (40, 5066733), (42, 4825460), (43, 4713240), (56, 3619095), (60, 3377822), (62, 3268860), (70, 2895276), (84, 2412730), (86, 2356620), (93, 2179240), (105, 1930184), (120, 1688911), (124, 1634430), (129, 1571080), (140, 1447638), (155, 1307544), (168, 1206365), (172, 1178310), (181, 1119720), (186, 1089620), (210, 965092), (215, 942648), (217, 933960), (248, 817215), (258, 785540), (280, 723819), (301, 673320), (310, 653772), (344, 589155), (362, 559860), (372, 544810), (420, 482546), (430, 471324), (434, 466980), (465, 435848), (516, 392770), (543, 373240), (602, 336660), (620, 326886), (645, 314216), (651, 311320), (724, 279930), (744, 272405), (840, 241273), (860, 235662), (868, 233490), (903, 224440), (905, 223944), (930, 217924), (1032, 196385), (1085, 186792), (1086, 186620), (1204, 168330), (1240, 163443), (1267, 159960), (1290, 157108), (1302, 155660), (1333, 152040), (1448, 139965), (1505, 134664), (1720, 117831), (1736, 116745), (1806, 112220), (1810, 111972), (1860, 108962), (2170, 93396), (2172, 93310), (2408, 84165), (2534, 79980), (2580, 78554), (2604, 77830), (2666, 76020), (2715, 74648), (3010, 67332), (3255, 62264), (3612, 56110), (3620, 55986), (3720, 54481), (3801, 53320), (3999, 50680), (4340, 46698), (4344, 46655), (4515, 44888), (5068, 39990), (5160, 39277), (5208, 38915), (5332, 38010), (5430, 37324), (5611, 36120), (6020, 33666), (6335, 31992), (6510, 31132), (6665, 30408), (7224, 28055), (7240, 27993), (7602, 26660), (7783, 26040), (7998, 25340), (8680, 23349), (9030, 22444), (9331, 21720), (10136, 19995), (10664, 19005), (10860, 18662), (11222, 18060), (12040, 16833), (12670, 15996), (13020, 15566), (13330, 15204)]