429937150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 824353488

約数和(自身を除く): 394416338

約数列:

[1, 2, 5, 10, 25, 50, 61, 73, 122, 146, 305, 365, 610, 730, 1525, 1825, 1931, 3050, 3650, 3862, 4453, 8906, 9655, 19310, 22265, 44530, 48275, 96550, 111325, 117791, 140963, 222650, 235582, 281926, 588955, 704815, 1177910, 1409630, 2944775, 3524075, 5889550, 7048150, 8598743, 17197486, 42993715, 85987430, 214968575, 429937150]

約数ペア:

[(1, 429937150), (2, 214968575), (5, 85987430), (10, 42993715), (25, 17197486), (50, 8598743), (61, 7048150), (73, 5889550), (122, 3524075), (146, 2944775), (305, 1409630), (365, 1177910), (610, 704815), (730, 588955), (1525, 281926), (1825, 235582), (1931, 222650), (3050, 140963), (3650, 117791), (3862, 111325), (4453, 96550), (8906, 48275), (9655, 44530), (19310, 22265)]