2008498200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{54877}}^1$

素因数の和:54957

約数の個数: 96

約数和(自身を含む): 6328530960

約数和(自身を除く): 4320032760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 150, 183, 200, 244, 300, 305, 366, 488, 600, 610, 732, 915, 1220, 1464, 1525, 1830, 2440, 3050, 3660, 4575, 6100, 7320, 9150, 12200, 18300, 36600, 54877, 109754, 164631, 219508, 274385, 329262, 439016, 548770, 658524, 823155, 1097540, 1317048, 1371925, 1646310, 2195080, 2743850, 3292620, 3347497, 4115775, 5487700, 6585240, 6694994, 8231550, 10042491, 10975400, 13389988, 16463100, 16737485, 20084982, 26779976, 32926200, 33474970, 40169964, 50212455, 66949940, 80339928, 83687425, 100424910, 133899880, 167374850, 200849820, 251062275, 334749700, 401699640, 502124550, 669499400, 1004249100, 2008498200]

約数ペア:

[(1, 2008498200), (2, 1004249100), (3, 669499400), (4, 502124550), (5, 401699640), (6, 334749700), (8, 251062275), (10, 200849820), (12, 167374850), (15, 133899880), (20, 100424910), (24, 83687425), (25, 80339928), (30, 66949940), (40, 50212455), (50, 40169964), (60, 33474970), (61, 32926200), (75, 26779976), (100, 20084982), (120, 16737485), (122, 16463100), (150, 13389988), (183, 10975400), (200, 10042491), (244, 8231550), (300, 6694994), (305, 6585240), (366, 5487700), (488, 4115775), (600, 3347497), (610, 3292620), (732, 2743850), (915, 2195080), (1220, 1646310), (1464, 1371925), (1525, 1317048), (1830, 1097540), (2440, 823155), (3050, 658524), (3660, 548770), (4575, 439016), (6100, 329262), (7320, 274385), (9150, 219508), (12200, 164631), (18300, 109754), (36600, 54877)]