120945900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9833}}^1$

素因数の和:9891

約数の個数: 72

約数和(自身を含む): 358508304

約数和(自身を除く): 237562404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 9833, 12300, 19666, 29499, 39332, 49165, 58998, 98330, 117996, 147495, 196660, 245825, 294990, 403153, 491650, 589980, 737475, 806306, 983300, 1209459, 1474950, 1612612, 2015765, 2418918, 2949900, 4031530, 4837836, 6047295, 8063060, 10078825, 12094590, 20157650, 24189180, 30236475, 40315300, 60472950, 120945900]

約数ペア:

[(1, 120945900), (2, 60472950), (3, 40315300), (4, 30236475), (5, 24189180), (6, 20157650), (10, 12094590), (12, 10078825), (15, 8063060), (20, 6047295), (25, 4837836), (30, 4031530), (41, 2949900), (50, 2418918), (60, 2015765), (75, 1612612), (82, 1474950), (100, 1209459), (123, 983300), (150, 806306), (164, 737475), (205, 589980), (246, 491650), (300, 403153), (410, 294990), (492, 245825), (615, 196660), (820, 147495), (1025, 117996), (1230, 98330), (2050, 58998), (2460, 49165), (3075, 39332), (4100, 29499), (6150, 19666), (9833, 12300)]