150915300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{881}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 437909472

約数和(自身を除く): 286994172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 571, 881, 1142, 1713, 1762, 2284, 2643, 2855, 3426, 3524, 4405, 5286, 5710, 6852, 8565, 8810, 10572, 11420, 13215, 14275, 17130, 17620, 22025, 26430, 28550, 34260, 42825, 44050, 52860, 57100, 66075, 85650, 88100, 132150, 171300, 264300, 503051, 1006102, 1509153, 2012204, 2515255, 3018306, 5030510, 6036612, 7545765, 10061020, 12576275, 15091530, 25152550, 30183060, 37728825, 50305100, 75457650, 150915300]

約数ペア:

[(1, 150915300), (2, 75457650), (3, 50305100), (4, 37728825), (5, 30183060), (6, 25152550), (10, 15091530), (12, 12576275), (15, 10061020), (20, 7545765), (25, 6036612), (30, 5030510), (50, 3018306), (60, 2515255), (75, 2012204), (100, 1509153), (150, 1006102), (300, 503051), (571, 264300), (881, 171300), (1142, 132150), (1713, 88100), (1762, 85650), (2284, 66075), (2643, 57100), (2855, 52860), (3426, 44050), (3524, 42825), (4405, 34260), (5286, 28550), (5710, 26430), (6852, 22025), (8565, 17620), (8810, 17130), (10572, 14275), (11420, 13215)]