72234650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 143562240

約数和(自身を除く): 71327590

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 1450, 1550, 1607, 1798, 3214, 4495, 8035, 8990, 16070, 22475, 40175, 44950, 46603, 49817, 80350, 93206, 99634, 233015, 249085, 466030, 498170, 1165075, 1245425, 1444693, 2330150, 2490850, 2889386, 7223465, 14446930, 36117325, 72234650]

約数ペア:

[(1, 72234650), (2, 36117325), (5, 14446930), (10, 7223465), (25, 2889386), (29, 2490850), (31, 2330150), (50, 1444693), (58, 1245425), (62, 1165075), (145, 498170), (155, 466030), (290, 249085), (310, 233015), (725, 99634), (775, 93206), (899, 80350), (1450, 49817), (1550, 46603), (1607, 44950), (1798, 40175), (3214, 22475), (4495, 16070), (8035, 8990)]