236445390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 636045696

約数和(自身を除く): 399600306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 107, 129, 214, 215, 258, 321, 387, 430, 535, 571, 642, 645, 774, 963, 1070, 1142, 1290, 1605, 1713, 1926, 1935, 2855, 3210, 3426, 3870, 4601, 4815, 5139, 5710, 8565, 9202, 9630, 10278, 13803, 17130, 23005, 24553, 25695, 27606, 41409, 46010, 49106, 51390, 61097, 69015, 73659, 82818, 122194, 122765, 138030, 147318, 183291, 207045, 220977, 245530, 305485, 366582, 368295, 414090, 441954, 549873, 610970, 736590, 916455, 1099746, 1104885, 1832910, 2209770, 2627171, 2749365, 5254342, 5498730, 7881513, 13135855, 15763026, 23644539, 26271710, 39407565, 47289078, 78815130, 118222695, 236445390]

約数ペア:

[(1, 236445390), (2, 118222695), (3, 78815130), (5, 47289078), (6, 39407565), (9, 26271710), (10, 23644539), (15, 15763026), (18, 13135855), (30, 7881513), (43, 5498730), (45, 5254342), (86, 2749365), (90, 2627171), (107, 2209770), (129, 1832910), (214, 1104885), (215, 1099746), (258, 916455), (321, 736590), (387, 610970), (430, 549873), (535, 441954), (571, 414090), (642, 368295), (645, 366582), (774, 305485), (963, 245530), (1070, 220977), (1142, 207045), (1290, 183291), (1605, 147318), (1713, 138030), (1926, 122765), (1935, 122194), (2855, 82818), (3210, 73659), (3426, 69015), (3870, 61097), (4601, 51390), (4815, 49106), (5139, 46010), (5710, 41409), (8565, 27606), (9202, 25695), (9630, 24553), (10278, 23005), (13803, 17130)]