142780950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24407}}^1$

素因数の和:24438

約数の個数: 72

約数和(自身を含む): 413129808

約数和(自身を除く): 270348858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 24407, 48814, 73221, 122035, 146442, 219663, 244070, 317291, 366105, 439326, 610175, 634582, 732210, 951873, 1098315, 1220350, 1586455, 1830525, 1903746, 2196630, 2855619, 3172910, 3661050, 4759365, 5491575, 5711238, 7932275, 9518730, 10983150, 14278095, 15864550, 23796825, 28556190, 47593650, 71390475, 142780950]

約数ペア:

[(1, 142780950), (2, 71390475), (3, 47593650), (5, 28556190), (6, 23796825), (9, 15864550), (10, 14278095), (13, 10983150), (15, 9518730), (18, 7932275), (25, 5711238), (26, 5491575), (30, 4759365), (39, 3661050), (45, 3172910), (50, 2855619), (65, 2196630), (75, 1903746), (78, 1830525), (90, 1586455), (117, 1220350), (130, 1098315), (150, 951873), (195, 732210), (225, 634582), (234, 610175), (325, 439326), (390, 366105), (450, 317291), (585, 244070), (650, 219663), (975, 146442), (1170, 122035), (1950, 73221), (2925, 48814), (5850, 24407)]