73428150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15837

約数の個数: 48

約数和(自身を含む): 187987968

約数和(自身を除く): 114559818

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 15791, 31582, 47373, 78955, 94746, 157910, 236865, 394775, 473730, 489521, 789550, 979042, 1184325, 1468563, 2368650, 2447605, 2937126, 4895210, 7342815, 12238025, 14685630, 24476050, 36714075, 73428150]

約数ペア:

[(1, 73428150), (2, 36714075), (3, 24476050), (5, 14685630), (6, 12238025), (10, 7342815), (15, 4895210), (25, 2937126), (30, 2447605), (31, 2368650), (50, 1468563), (62, 1184325), (75, 979042), (93, 789550), (150, 489521), (155, 473730), (186, 394775), (310, 236865), (465, 157910), (775, 94746), (930, 78955), (1550, 47373), (2325, 31582), (4650, 15791)]