485040250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 943488000

約数和(自身を除く): 458447750

約数列:

[1, 2, 5, 10, 25, 41, 50, 79, 82, 125, 158, 205, 250, 395, 410, 599, 790, 1025, 1198, 1975, 2050, 2995, 3239, 3950, 5125, 5990, 6478, 9875, 10250, 14975, 16195, 19750, 24559, 29950, 32390, 47321, 49118, 74875, 80975, 94642, 122795, 149750, 161950, 236605, 245590, 404875, 473210, 613975, 809750, 1183025, 1227950, 1940161, 2366050, 3069875, 3880322, 5915125, 6139750, 9700805, 11830250, 19401610, 48504025, 97008050, 242520125, 485040250]

約数ペア:

[(1, 485040250), (2, 242520125), (5, 97008050), (10, 48504025), (25, 19401610), (41, 11830250), (50, 9700805), (79, 6139750), (82, 5915125), (125, 3880322), (158, 3069875), (205, 2366050), (250, 1940161), (395, 1227950), (410, 1183025), (599, 809750), (790, 613975), (1025, 473210), (1198, 404875), (1975, 245590), (2050, 236605), (2995, 161950), (3239, 149750), (3950, 122795), (5125, 94642), (5990, 80975), (6478, 74875), (9875, 49118), (10250, 47321), (14975, 32390), (16195, 29950), (19750, 24559)]