23738150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 46174128

約数和(自身を除く): 22435978

約数列:

[1, 2, 5, 10, 25, 43, 50, 61, 86, 122, 181, 215, 305, 362, 430, 610, 905, 1075, 1525, 1810, 2150, 2623, 3050, 4525, 5246, 7783, 9050, 11041, 13115, 15566, 22082, 26230, 38915, 55205, 65575, 77830, 110410, 131150, 194575, 276025, 389150, 474763, 552050, 949526, 2373815, 4747630, 11869075, 23738150]

約数ペア:

[(1, 23738150), (2, 11869075), (5, 4747630), (10, 2373815), (25, 949526), (43, 552050), (50, 474763), (61, 389150), (86, 276025), (122, 194575), (181, 131150), (215, 110410), (305, 77830), (362, 65575), (430, 55205), (610, 38915), (905, 26230), (1075, 22082), (1525, 15566), (1810, 13115), (2150, 11041), (2623, 9050), (3050, 7783), (4525, 5246)]