142274730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{607}}^1$

素因数の和:1231

約数の個数: 64

約数和(自身を含む): 368944128

約数和(自身を除く): 226669398

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 601, 607, 1202, 1214, 1803, 1821, 3005, 3035, 3606, 3642, 6010, 6070, 7813, 7891, 9015, 9105, 15626, 15782, 18030, 18210, 23439, 23673, 39065, 39455, 46878, 47346, 78130, 78910, 117195, 118365, 234390, 236730, 364807, 729614, 1094421, 1824035, 2188842, 3648070, 4742491, 5472105, 9484982, 10944210, 14227473, 23712455, 28454946, 47424910, 71137365, 142274730]

約数ペア:

[(1, 142274730), (2, 71137365), (3, 47424910), (5, 28454946), (6, 23712455), (10, 14227473), (13, 10944210), (15, 9484982), (26, 5472105), (30, 4742491), (39, 3648070), (65, 2188842), (78, 1824035), (130, 1094421), (195, 729614), (390, 364807), (601, 236730), (607, 234390), (1202, 118365), (1214, 117195), (1803, 78910), (1821, 78130), (3005, 47346), (3035, 46878), (3606, 39455), (3642, 39065), (6010, 23673), (6070, 23439), (7813, 18210), (7891, 18030), (9015, 15782), (9105, 15626)]