20767525050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1049}}^1\times {\mathrm{2237}}^1$

素因数の和:3360

約数の個数: 96

約数和(自身を含む): 52449768000

約数和(自身を除く): 31682242950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1049, 1475, 1770, 2098, 2237, 2950, 3147, 4425, 4474, 5245, 6294, 6711, 8850, 10490, 11185, 13422, 15735, 22370, 26225, 31470, 33555, 52450, 55925, 61891, 67110, 78675, 111850, 123782, 131983, 157350, 167775, 185673, 263966, 309455, 335550, 371346, 395949, 618910, 659915, 791898, 928365, 1319830, 1547275, 1856730, 1979745, 2346613, 3094550, 3299575, 3959490, 4641825, 4693226, 6599150, 7039839, 9283650, 9898725, 11733065, 14079678, 19797450, 23466130, 35199195, 58665325, 70398390, 117330650, 138450167, 175995975, 276900334, 351991950, 415350501, 692250835, 830701002, 1384501670, 2076752505, 3461254175, 4153505010, 6922508350, 10383762525, 20767525050]

約数ペア:

[(1, 20767525050), (2, 10383762525), (3, 6922508350), (5, 4153505010), (6, 3461254175), (10, 2076752505), (15, 1384501670), (25, 830701002), (30, 692250835), (50, 415350501), (59, 351991950), (75, 276900334), (118, 175995975), (150, 138450167), (177, 117330650), (295, 70398390), (354, 58665325), (590, 35199195), (885, 23466130), (1049, 19797450), (1475, 14079678), (1770, 11733065), (2098, 9898725), (2237, 9283650), (2950, 7039839), (3147, 6599150), (4425, 4693226), (4474, 4641825), (5245, 3959490), (6294, 3299575), (6711, 3094550), (8850, 2346613), (10490, 1979745), (11185, 1856730), (13422, 1547275), (15735, 1319830), (22370, 928365), (26225, 791898), (31470, 659915), (33555, 618910), (52450, 395949), (55925, 371346), (61891, 335550), (67110, 309455), (78675, 263966), (111850, 185673), (123782, 167775), (131983, 157350)]