13195350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 41783040

約数和(自身を除く): 28587690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 59, 63, 70, 71, 75, 90, 105, 118, 126, 142, 150, 175, 177, 210, 213, 225, 295, 315, 350, 354, 355, 413, 426, 450, 497, 525, 531, 590, 630, 639, 710, 826, 885, 994, 1050, 1062, 1065, 1239, 1278, 1475, 1491, 1575, 1770, 1775, 2065, 2130, 2478, 2485, 2655, 2950, 2982, 3150, 3195, 3550, 3717, 4130, 4189, 4425, 4473, 4970, 5310, 5325, 6195, 6390, 7434, 7455, 8378, 8850, 8946, 10325, 10650, 12390, 12425, 12567, 13275, 14910, 15975, 18585, 20650, 20945, 22365, 24850, 25134, 26550, 29323, 30975, 31950, 37170, 37275, 37701, 41890, 44730, 58646, 61950, 62835, 74550, 75402, 87969, 92925, 104725, 111825, 125670, 146615, 175938, 185850, 188505, 209450, 223650, 263907, 293230, 314175, 377010, 439845, 527814, 628350, 733075, 879690, 942525, 1319535, 1466150, 1885050, 2199225, 2639070, 4398450, 6597675, 13195350]

約数ペア:

[(1, 13195350), (2, 6597675), (3, 4398450), (5, 2639070), (6, 2199225), (7, 1885050), (9, 1466150), (10, 1319535), (14, 942525), (15, 879690), (18, 733075), (21, 628350), (25, 527814), (30, 439845), (35, 377010), (42, 314175), (45, 293230), (50, 263907), (59, 223650), (63, 209450), (70, 188505), (71, 185850), (75, 175938), (90, 146615), (105, 125670), (118, 111825), (126, 104725), (142, 92925), (150, 87969), (175, 75402), (177, 74550), (210, 62835), (213, 61950), (225, 58646), (295, 44730), (315, 41890), (350, 37701), (354, 37275), (355, 37170), (413, 31950), (426, 30975), (450, 29323), (497, 26550), (525, 25134), (531, 24850), (590, 22365), (630, 20945), (639, 20650), (710, 18585), (826, 15975), (885, 14910), (994, 13275), (1050, 12567), (1062, 12425), (1065, 12390), (1239, 10650), (1278, 10325), (1475, 8946), (1491, 8850), (1575, 8378), (1770, 7455), (1775, 7434), (2065, 6390), (2130, 6195), (2478, 5325), (2485, 5310), (2655, 4970), (2950, 4473), (2982, 4425), (3150, 4189), (3195, 4130), (3550, 3717)]