12162300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 35747712

約数和(自身を除く): 23585412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 571, 710, 852, 1065, 1142, 1420, 1713, 1775, 2130, 2284, 2855, 3426, 3550, 4260, 5325, 5710, 6852, 7100, 8565, 10650, 11420, 14275, 17130, 21300, 28550, 34260, 40541, 42825, 57100, 81082, 85650, 121623, 162164, 171300, 202705, 243246, 405410, 486492, 608115, 810820, 1013525, 1216230, 2027050, 2432460, 3040575, 4054100, 6081150, 12162300]

約数ペア:

[(1, 12162300), (2, 6081150), (3, 4054100), (4, 3040575), (5, 2432460), (6, 2027050), (10, 1216230), (12, 1013525), (15, 810820), (20, 608115), (25, 486492), (30, 405410), (50, 243246), (60, 202705), (71, 171300), (75, 162164), (100, 121623), (142, 85650), (150, 81082), (213, 57100), (284, 42825), (300, 40541), (355, 34260), (426, 28550), (571, 21300), (710, 17130), (852, 14275), (1065, 11420), (1142, 10650), (1420, 8565), (1713, 7100), (1775, 6852), (2130, 5710), (2284, 5325), (2855, 4260), (3426, 3550)]