12423150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 72

約数和(自身を含む): 35157720

約数和(自身を除く): 22734570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1453, 1710, 2850, 2906, 4275, 4359, 7265, 8550, 8718, 13077, 14530, 21795, 26154, 27607, 36325, 43590, 55214, 65385, 72650, 82821, 108975, 130770, 138035, 165642, 217950, 248463, 276070, 326925, 414105, 496926, 653850, 690175, 828210, 1242315, 1380350, 2070525, 2484630, 4141050, 6211575, 12423150]

約数ペア:

[(1, 12423150), (2, 6211575), (3, 4141050), (5, 2484630), (6, 2070525), (9, 1380350), (10, 1242315), (15, 828210), (18, 690175), (19, 653850), (25, 496926), (30, 414105), (38, 326925), (45, 276070), (50, 248463), (57, 217950), (75, 165642), (90, 138035), (95, 130770), (114, 108975), (150, 82821), (171, 72650), (190, 65385), (225, 55214), (285, 43590), (342, 36325), (450, 27607), (475, 26154), (570, 21795), (855, 14530), (950, 13077), (1425, 8718), (1453, 8550), (1710, 7265), (2850, 4359), (2906, 4275)]