45919700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 104264160

約数和(自身を除く): 58344460

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 59, 86, 100, 118, 172, 181, 215, 236, 295, 362, 430, 590, 724, 860, 905, 1075, 1180, 1475, 1810, 2150, 2537, 2950, 3620, 4300, 4525, 5074, 5900, 7783, 9050, 10148, 10679, 12685, 15566, 18100, 21358, 25370, 31132, 38915, 42716, 50740, 53395, 63425, 77830, 106790, 126850, 155660, 194575, 213580, 253700, 266975, 389150, 459197, 533950, 778300, 918394, 1067900, 1836788, 2295985, 4591970, 9183940, 11479925, 22959850, 45919700]

約数ペア:

[(1, 45919700), (2, 22959850), (4, 11479925), (5, 9183940), (10, 4591970), (20, 2295985), (25, 1836788), (43, 1067900), (50, 918394), (59, 778300), (86, 533950), (100, 459197), (118, 389150), (172, 266975), (181, 253700), (215, 213580), (236, 194575), (295, 155660), (362, 126850), (430, 106790), (590, 77830), (724, 63425), (860, 53395), (905, 50740), (1075, 42716), (1180, 38915), (1475, 31132), (1810, 25370), (2150, 21358), (2537, 18100), (2950, 15566), (3620, 12685), (4300, 10679), (4525, 10148), (5074, 9050), (5900, 7783)]