239475900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{11243}}^1$

素因数の和:11331

約数の個数: 72

約数和(自身を含む): 702705024

約数和(自身を除く): 463229124

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, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 11243, 21300, 22486, 33729, 44972, 56215, 67458, 112430, 134916, 168645, 224860, 281075, 337290, 562150, 674580, 798253, 843225, 1124300, 1596506, 1686450, 2394759, 3193012, 3372900, 3991265, 4789518, 7982530, 9579036, 11973795, 15965060, 19956325, 23947590, 39912650, 47895180, 59868975, 79825300, 119737950, 239475900]

約数ペア:

[(1, 239475900), (2, 119737950), (3, 79825300), (4, 59868975), (5, 47895180), (6, 39912650), (10, 23947590), (12, 19956325), (15, 15965060), (20, 11973795), (25, 9579036), (30, 7982530), (50, 4789518), (60, 3991265), (71, 3372900), (75, 3193012), (100, 2394759), (142, 1686450), (150, 1596506), (213, 1124300), (284, 843225), (300, 798253), (355, 674580), (426, 562150), (710, 337290), (852, 281075), (1065, 224860), (1420, 168645), (1775, 134916), (2130, 112430), (3550, 67458), (4260, 56215), (5325, 44972), (7100, 33729), (10650, 22486), (11243, 21300)]