148894320400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{143333}}^1$

素因数の和:143418

約数の個数: 180

約数和(自身を含む): 423975951972

約数和(自身を除く): 275081631572

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 53, 56, 70, 80, 98, 100, 106, 112, 140, 175, 196, 200, 212, 245, 265, 280, 350, 371, 392, 400, 424, 490, 530, 560, 700, 742, 784, 848, 980, 1060, 1225, 1325, 1400, 1484, 1855, 1960, 2120, 2450, 2597, 2650, 2800, 2968, 3710, 3920, 4240, 4900, 5194, 5300, 5936, 7420, 9275, 9800, 10388, 10600, 12985, 14840, 18550, 19600, 20776, 21200, 25970, 29680, 37100, 41552, 51940, 64925, 74200, 103880, 129850, 143333, 148400, 207760, 259700, 286666, 519400, 573332, 716665, 1003331, 1038800, 1146664, 1433330, 2006662, 2293328, 2866660, 3583325, 4013324, 5016655, 5733320, 7023317, 7166650, 7596649, 8026648, 10033310, 11466640, 14046634, 14333300, 15193298, 16053296, 20066620, 25083275, 28093268, 28666600, 30386596, 35116585, 37983245, 40133240, 50166550, 53176543, 56186536, 57333200, 60773192, 70233170, 75966490, 80266480, 100333100, 106353086, 112373072, 121546384, 140466340, 151932980, 175582925, 189916225, 200666200, 212706172, 265882715, 280932680, 303865960, 351165850, 372235801, 379832450, 401332400, 425412344, 531765430, 561865360, 607731920, 702331700, 744471602, 759664900, 850824688, 1063530860, 1329413575, 1404663400, 1488943204, 1519329800, 1861179005, 2127061720, 2658827150, 2809326800, 2977886408, 3038659600, 3722358010, 4254123440, 5317654300, 5955772816, 7444716020, 9305895025, 10635308600, 14889432040, 18611790050, 21270617200, 29778864080, 37223580100, 74447160200, 148894320400]

約数ペア:

[(1, 148894320400), (2, 74447160200), (4, 37223580100), (5, 29778864080), (7, 21270617200), (8, 18611790050), (10, 14889432040), (14, 10635308600), (16, 9305895025), (20, 7444716020), (25, 5955772816), (28, 5317654300), (35, 4254123440), (40, 3722358010), (49, 3038659600), (50, 2977886408), (53, 2809326800), (56, 2658827150), (70, 2127061720), (80, 1861179005), (98, 1519329800), (100, 1488943204), (106, 1404663400), (112, 1329413575), (140, 1063530860), (175, 850824688), (196, 759664900), (200, 744471602), (212, 702331700), (245, 607731920), (265, 561865360), (280, 531765430), (350, 425412344), (371, 401332400), (392, 379832450), (400, 372235801), (424, 351165850), (490, 303865960), (530, 280932680), (560, 265882715), (700, 212706172), (742, 200666200), (784, 189916225), (848, 175582925), (980, 151932980), (1060, 140466340), (1225, 121546384), (1325, 112373072), (1400, 106353086), (1484, 100333100), (1855, 80266480), (1960, 75966490), (2120, 70233170), (2450, 60773192), (2597, 57333200), (2650, 56186536), (2800, 53176543), (2968, 50166550), (3710, 40133240), (3920, 37983245), (4240, 35116585), (4900, 30386596), (5194, 28666600), (5300, 28093268), (5936, 25083275), (7420, 20066620), (9275, 16053296), (9800, 15193298), (10388, 14333300), (10600, 14046634), (12985, 11466640), (14840, 10033310), (18550, 8026648), (19600, 7596649), (20776, 7166650), (21200, 7023317), (25970, 5733320), (29680, 5016655), (37100, 4013324), (41552, 3583325), (51940, 2866660), (64925, 2293328), (74200, 2006662), (103880, 1433330), (129850, 1146664), (143333, 1038800), (148400, 1003331), (207760, 716665), (259700, 573332), (286666, 519400)]