125857320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7039}}^1$

素因数の和:7202

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 254302680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 7039, 8940, 14078, 17880, 21117, 28156, 35195, 42234, 56312, 70390, 84468, 105585, 140780, 168936, 211170, 281560, 422340, 844680, 1048811, 2097622, 3146433, 4195244, 5244055, 6292866, 8390488, 10488110, 12585732, 15732165, 20976220, 25171464, 31464330, 41952440, 62928660, 125857320]

約数ペア:

[(1, 125857320), (2, 62928660), (3, 41952440), (4, 31464330), (5, 25171464), (6, 20976220), (8, 15732165), (10, 12585732), (12, 10488110), (15, 8390488), (20, 6292866), (24, 5244055), (30, 4195244), (40, 3146433), (60, 2097622), (120, 1048811), (149, 844680), (298, 422340), (447, 281560), (596, 211170), (745, 168936), (894, 140780), (1192, 105585), (1490, 84468), (1788, 70390), (2235, 56312), (2980, 42234), (3576, 35195), (4470, 28156), (5960, 21117), (7039, 17880), (8940, 14078)]