38461140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12569}}^1$

素因数の和:12601

約数の個数: 72

約数和(自身を含む): 123537960

約数和(自身を除く): 85076820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 12569, 25138, 37707, 50276, 62845, 75414, 113121, 125690, 150828, 188535, 213673, 226242, 251380, 377070, 427346, 452484, 565605, 641019, 754140, 854692, 1068365, 1131210, 1282038, 1923057, 2136730, 2262420, 2564076, 3205095, 3846114, 4273460, 6410190, 7692228, 9615285, 12820380, 19230570, 38461140]

約数ペア:

[(1, 38461140), (2, 19230570), (3, 12820380), (4, 9615285), (5, 7692228), (6, 6410190), (9, 4273460), (10, 3846114), (12, 3205095), (15, 2564076), (17, 2262420), (18, 2136730), (20, 1923057), (30, 1282038), (34, 1131210), (36, 1068365), (45, 854692), (51, 754140), (60, 641019), (68, 565605), (85, 452484), (90, 427346), (102, 377070), (153, 251380), (170, 226242), (180, 213673), (204, 188535), (255, 150828), (306, 125690), (340, 113121), (510, 75414), (612, 62845), (765, 50276), (1020, 37707), (1530, 25138), (3060, 12569)]