47435700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12193

約数の個数: 72

約数和(自身を含む): 147816928

約数和(自身を除く): 100381228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 12163, 24326, 36489, 48652, 60815, 72978, 121630, 145956, 158119, 182445, 243260, 304075, 316238, 364890, 474357, 608150, 632476, 729780, 790595, 912225, 948714, 1216300, 1581190, 1824450, 1897428, 2371785, 3162380, 3648900, 3952975, 4743570, 7905950, 9487140, 11858925, 15811900, 23717850, 47435700]

約数ペア:

[(1, 47435700), (2, 23717850), (3, 15811900), (4, 11858925), (5, 9487140), (6, 7905950), (10, 4743570), (12, 3952975), (13, 3648900), (15, 3162380), (20, 2371785), (25, 1897428), (26, 1824450), (30, 1581190), (39, 1216300), (50, 948714), (52, 912225), (60, 790595), (65, 729780), (75, 632476), (78, 608150), (100, 474357), (130, 364890), (150, 316238), (156, 304075), (195, 243260), (260, 182445), (300, 158119), (325, 145956), (390, 121630), (650, 72978), (780, 60815), (975, 48652), (1300, 36489), (1950, 24326), (3900, 12163)]