47419650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:816

約数の個数: 72

約数和(自身を含む): 128366784

約数和(自身を除く): 80947134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 631, 835, 1002, 1262, 1503, 1670, 1893, 2505, 3006, 3155, 3786, 4175, 5010, 5679, 6310, 7515, 8350, 9465, 11358, 12525, 15030, 15775, 18930, 25050, 28395, 31550, 37575, 47325, 56790, 75150, 94650, 105377, 141975, 210754, 283950, 316131, 526885, 632262, 948393, 1053770, 1580655, 1896786, 2634425, 3161310, 4741965, 5268850, 7903275, 9483930, 15806550, 23709825, 47419650]

約数ペア:

[(1, 47419650), (2, 23709825), (3, 15806550), (5, 9483930), (6, 7903275), (9, 5268850), (10, 4741965), (15, 3161310), (18, 2634425), (25, 1896786), (30, 1580655), (45, 1053770), (50, 948393), (75, 632262), (90, 526885), (150, 316131), (167, 283950), (225, 210754), (334, 141975), (450, 105377), (501, 94650), (631, 75150), (835, 56790), (1002, 47325), (1262, 37575), (1503, 31550), (1670, 28395), (1893, 25050), (2505, 18930), (3006, 15775), (3155, 15030), (3786, 12525), (4175, 11358), (5010, 9465), (5679, 8350), (6310, 7515)]