144637650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:598

約数の個数: 120

約数和(自身を含む): 408348864

約数和(自身を除く): 263711214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 81, 90, 135, 142, 150, 162, 213, 225, 270, 355, 405, 426, 450, 503, 639, 675, 710, 810, 1006, 1065, 1278, 1350, 1509, 1775, 1917, 2025, 2130, 2515, 3018, 3195, 3550, 3834, 4050, 4527, 5030, 5325, 5751, 6390, 7545, 9054, 9585, 10650, 11502, 12575, 13581, 15090, 15975, 19170, 22635, 25150, 27162, 28755, 31950, 35713, 37725, 40743, 45270, 47925, 57510, 67905, 71426, 75450, 81486, 95850, 107139, 113175, 135810, 143775, 178565, 203715, 214278, 226350, 287550, 321417, 339525, 357130, 407430, 535695, 642834, 679050, 892825, 964251, 1018575, 1071390, 1607085, 1785650, 1928502, 2037150, 2678475, 2892753, 3214170, 4821255, 5356950, 5785506, 8035425, 9642510, 14463765, 16070850, 24106275, 28927530, 48212550, 72318825, 144637650]

約数ペア:

[(1, 144637650), (2, 72318825), (3, 48212550), (5, 28927530), (6, 24106275), (9, 16070850), (10, 14463765), (15, 9642510), (18, 8035425), (25, 5785506), (27, 5356950), (30, 4821255), (45, 3214170), (50, 2892753), (54, 2678475), (71, 2037150), (75, 1928502), (81, 1785650), (90, 1607085), (135, 1071390), (142, 1018575), (150, 964251), (162, 892825), (213, 679050), (225, 642834), (270, 535695), (355, 407430), (405, 357130), (426, 339525), (450, 321417), (503, 287550), (639, 226350), (675, 214278), (710, 203715), (810, 178565), (1006, 143775), (1065, 135810), (1278, 113175), (1350, 107139), (1509, 95850), (1775, 81486), (1917, 75450), (2025, 71426), (2130, 67905), (2515, 57510), (3018, 47925), (3195, 45270), (3550, 40743), (3834, 37725), (4050, 35713), (4527, 31950), (5030, 28755), (5325, 27162), (5751, 25150), (6390, 22635), (7545, 19170), (9054, 15975), (9585, 15090), (10650, 13581), (11502, 12575)]