13402350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 40622400

約数和(自身を除く): 27220050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 79, 87, 90, 117, 130, 145, 150, 158, 174, 195, 225, 234, 237, 261, 290, 325, 377, 390, 395, 435, 450, 474, 522, 585, 650, 711, 725, 754, 790, 870, 975, 1027, 1131, 1170, 1185, 1305, 1422, 1450, 1885, 1950, 1975, 2054, 2175, 2262, 2291, 2370, 2610, 2925, 3081, 3393, 3555, 3770, 3950, 4350, 4582, 5135, 5655, 5850, 5925, 6162, 6525, 6786, 6873, 7110, 9243, 9425, 10270, 11310, 11455, 11850, 13050, 13746, 15405, 16965, 17775, 18486, 18850, 20619, 22910, 25675, 28275, 29783, 30810, 33930, 34365, 35550, 41238, 46215, 51350, 56550, 57275, 59566, 68730, 77025, 84825, 89349, 92430, 103095, 114550, 148915, 154050, 169650, 171825, 178698, 206190, 231075, 268047, 297830, 343650, 446745, 462150, 515475, 536094, 744575, 893490, 1030950, 1340235, 1489150, 2233725, 2680470, 4467450, 6701175, 13402350]

約数ペア:

[(1, 13402350), (2, 6701175), (3, 4467450), (5, 2680470), (6, 2233725), (9, 1489150), (10, 1340235), (13, 1030950), (15, 893490), (18, 744575), (25, 536094), (26, 515475), (29, 462150), (30, 446745), (39, 343650), (45, 297830), (50, 268047), (58, 231075), (65, 206190), (75, 178698), (78, 171825), (79, 169650), (87, 154050), (90, 148915), (117, 114550), (130, 103095), (145, 92430), (150, 89349), (158, 84825), (174, 77025), (195, 68730), (225, 59566), (234, 57275), (237, 56550), (261, 51350), (290, 46215), (325, 41238), (377, 35550), (390, 34365), (395, 33930), (435, 30810), (450, 29783), (474, 28275), (522, 25675), (585, 22910), (650, 20619), (711, 18850), (725, 18486), (754, 17775), (790, 16965), (870, 15405), (975, 13746), (1027, 13050), (1131, 11850), (1170, 11455), (1185, 11310), (1305, 10270), (1422, 9425), (1450, 9243), (1885, 7110), (1950, 6873), (1975, 6786), (2054, 6525), (2175, 6162), (2262, 5925), (2291, 5850), (2370, 5655), (2610, 5135), (2925, 4582), (3081, 4350), (3393, 3950), (3555, 3770)]