145207260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 496707120

約数和(自身を除く): 351499860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 113, 118, 121, 132, 165, 177, 180, 198, 220, 226, 236, 242, 295, 330, 339, 354, 363, 396, 452, 484, 495, 531, 565, 590, 605, 649, 660, 678, 708, 726, 885, 990, 1017, 1062, 1089, 1130, 1180, 1210, 1243, 1298, 1356, 1452, 1695, 1770, 1815, 1947, 1980, 2034, 2124, 2178, 2260, 2420, 2486, 2596, 2655, 3245, 3390, 3540, 3630, 3729, 3894, 4068, 4356, 4972, 5085, 5310, 5445, 5841, 6215, 6490, 6667, 6780, 7139, 7260, 7458, 7788, 9735, 10170, 10620, 10890, 11187, 11682, 12430, 12980, 13334, 13673, 14278, 14916, 18645, 19470, 20001, 20340, 21417, 21780, 22374, 23364, 24860, 26668, 27346, 28556, 29205, 33335, 35695, 37290, 38940, 40002, 41019, 42834, 44748, 54692, 55935, 58410, 60003, 64251, 66670, 68365, 71390, 73337, 74580, 80004, 82038, 85668, 100005, 107085, 111870, 116820, 120006, 123057, 128502, 133340, 136730, 142780, 146674, 164076, 200010, 205095, 214170, 220011, 223740, 240012, 246114, 257004, 273460, 293348, 300015, 321255, 366685, 400020, 410190, 428340, 440022, 492228, 600030, 615285, 642510, 660033, 733370, 806707, 820380, 880044, 1100055, 1200060, 1230570, 1285020, 1320066, 1466740, 1613414, 2200110, 2420121, 2461140, 2640132, 3226828, 3300165, 4033535, 4400220, 4840242, 6600330, 7260363, 8067070, 9680484, 12100605, 13200660, 14520726, 16134140, 24201210, 29041452, 36301815, 48402420, 72603630, 145207260]

約数ペア:

[(1, 145207260), (2, 72603630), (3, 48402420), (4, 36301815), (5, 29041452), (6, 24201210), (9, 16134140), (10, 14520726), (11, 13200660), (12, 12100605), (15, 9680484), (18, 8067070), (20, 7260363), (22, 6600330), (30, 4840242), (33, 4400220), (36, 4033535), (44, 3300165), (45, 3226828), (55, 2640132), (59, 2461140), (60, 2420121), (66, 2200110), (90, 1613414), (99, 1466740), (110, 1320066), (113, 1285020), (118, 1230570), (121, 1200060), (132, 1100055), (165, 880044), (177, 820380), (180, 806707), (198, 733370), (220, 660033), (226, 642510), (236, 615285), (242, 600030), (295, 492228), (330, 440022), (339, 428340), (354, 410190), (363, 400020), (396, 366685), (452, 321255), (484, 300015), (495, 293348), (531, 273460), (565, 257004), (590, 246114), (605, 240012), (649, 223740), (660, 220011), (678, 214170), (708, 205095), (726, 200010), (885, 164076), (990, 146674), (1017, 142780), (1062, 136730), (1089, 133340), (1130, 128502), (1180, 123057), (1210, 120006), (1243, 116820), (1298, 111870), (1356, 107085), (1452, 100005), (1695, 85668), (1770, 82038), (1815, 80004), (1947, 74580), (1980, 73337), (2034, 71390), (2124, 68365), (2178, 66670), (2260, 64251), (2420, 60003), (2486, 58410), (2596, 55935), (2655, 54692), (3245, 44748), (3390, 42834), (3540, 41019), (3630, 40002), (3729, 38940), (3894, 37290), (4068, 35695), (4356, 33335), (4972, 29205), (5085, 28556), (5310, 27346), (5445, 26668), (5841, 24860), (6215, 23364), (6490, 22374), (6667, 21780), (6780, 21417), (7139, 20340), (7260, 20001), (7458, 19470), (7788, 18645), (9735, 14916), (10170, 14278), (10620, 13673), (10890, 13334), (11187, 12980), (11682, 12430)]