47601450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 140824320

約数和(自身を除く): 93222870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 103, 117, 130, 150, 158, 195, 206, 225, 234, 237, 309, 325, 390, 395, 450, 474, 515, 585, 618, 650, 711, 790, 927, 975, 1027, 1030, 1170, 1185, 1339, 1422, 1545, 1854, 1950, 1975, 2054, 2370, 2575, 2678, 2925, 3081, 3090, 3555, 3950, 4017, 4635, 5135, 5150, 5850, 5925, 6162, 6695, 7110, 7725, 8034, 8137, 9243, 9270, 10270, 11850, 12051, 13390, 15405, 15450, 16274, 17775, 18486, 20085, 23175, 24102, 24411, 25675, 30810, 33475, 35550, 40170, 40685, 46215, 46350, 48822, 51350, 60255, 66950, 73233, 77025, 81370, 92430, 100425, 105781, 120510, 122055, 146466, 154050, 200850, 203425, 211562, 231075, 244110, 301275, 317343, 366165, 406850, 462150, 528905, 602550, 610275, 634686, 732330, 952029, 1057810, 1220550, 1586715, 1830825, 1904058, 2644525, 3173430, 3661650, 4760145, 5289050, 7933575, 9520290, 15867150, 23800725, 47601450]

約数ペア:

[(1, 47601450), (2, 23800725), (3, 15867150), (5, 9520290), (6, 7933575), (9, 5289050), (10, 4760145), (13, 3661650), (15, 3173430), (18, 2644525), (25, 1904058), (26, 1830825), (30, 1586715), (39, 1220550), (45, 1057810), (50, 952029), (65, 732330), (75, 634686), (78, 610275), (79, 602550), (90, 528905), (103, 462150), (117, 406850), (130, 366165), (150, 317343), (158, 301275), (195, 244110), (206, 231075), (225, 211562), (234, 203425), (237, 200850), (309, 154050), (325, 146466), (390, 122055), (395, 120510), (450, 105781), (474, 100425), (515, 92430), (585, 81370), (618, 77025), (650, 73233), (711, 66950), (790, 60255), (927, 51350), (975, 48822), (1027, 46350), (1030, 46215), (1170, 40685), (1185, 40170), (1339, 35550), (1422, 33475), (1545, 30810), (1854, 25675), (1950, 24411), (1975, 24102), (2054, 23175), (2370, 20085), (2575, 18486), (2678, 17775), (2925, 16274), (3081, 15450), (3090, 15405), (3555, 13390), (3950, 12051), (4017, 11850), (4635, 10270), (5135, 9270), (5150, 9243), (5850, 8137), (5925, 8034), (6162, 7725), (6695, 7110)]