71729190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 203164416

約数和(自身を除く): 131435226

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 195, 202, 234, 303, 390, 505, 585, 606, 607, 909, 1010, 1170, 1214, 1313, 1515, 1818, 1821, 2626, 3030, 3035, 3642, 3939, 4545, 5463, 6070, 6565, 7878, 7891, 9090, 9105, 10926, 11817, 13130, 15782, 18210, 19695, 23634, 23673, 27315, 39390, 39455, 47346, 54630, 59085, 61307, 71019, 78910, 118170, 118365, 122614, 142038, 183921, 236730, 306535, 355095, 367842, 551763, 613070, 710190, 796991, 919605, 1103526, 1593982, 1839210, 2390973, 2758815, 3984955, 4781946, 5517630, 7172919, 7969910, 11954865, 14345838, 23909730, 35864595, 71729190]

約数ペア:

[(1, 71729190), (2, 35864595), (3, 23909730), (5, 14345838), (6, 11954865), (9, 7969910), (10, 7172919), (13, 5517630), (15, 4781946), (18, 3984955), (26, 2758815), (30, 2390973), (39, 1839210), (45, 1593982), (65, 1103526), (78, 919605), (90, 796991), (101, 710190), (117, 613070), (130, 551763), (195, 367842), (202, 355095), (234, 306535), (303, 236730), (390, 183921), (505, 142038), (585, 122614), (606, 118365), (607, 118170), (909, 78910), (1010, 71019), (1170, 61307), (1214, 59085), (1313, 54630), (1515, 47346), (1818, 39455), (1821, 39390), (2626, 27315), (3030, 23673), (3035, 23634), (3642, 19695), (3939, 18210), (4545, 15782), (5463, 13130), (6070, 11817), (6565, 10926), (7878, 9105), (7891, 9090)]