22452056500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{7589}}^1$

素因数の和:7766

約数の個数: 96

約数和(自身を含む): 50359589280

約数和(自身を除く): 27907532780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 97, 100, 122, 125, 194, 244, 250, 305, 388, 485, 500, 610, 970, 1220, 1525, 1940, 2425, 3050, 4850, 5917, 6100, 7589, 7625, 9700, 11834, 12125, 15178, 15250, 23668, 24250, 29585, 30356, 30500, 37945, 48500, 59170, 75890, 118340, 147925, 151780, 189725, 295850, 379450, 462929, 591700, 736133, 739625, 758900, 925858, 948625, 1472266, 1479250, 1851716, 1897250, 2314645, 2944532, 2958500, 3680665, 3794500, 4629290, 7361330, 9258580, 11573225, 14722660, 18403325, 23146450, 36806650, 44904113, 46292900, 57866125, 73613300, 89808226, 92016625, 115732250, 179616452, 184033250, 224520565, 231464500, 368066500, 449041130, 898082260, 1122602825, 2245205650, 4490411300, 5613014125, 11226028250, 22452056500]

約数ペア:

[(1, 22452056500), (2, 11226028250), (4, 5613014125), (5, 4490411300), (10, 2245205650), (20, 1122602825), (25, 898082260), (50, 449041130), (61, 368066500), (97, 231464500), (100, 224520565), (122, 184033250), (125, 179616452), (194, 115732250), (244, 92016625), (250, 89808226), (305, 73613300), (388, 57866125), (485, 46292900), (500, 44904113), (610, 36806650), (970, 23146450), (1220, 18403325), (1525, 14722660), (1940, 11573225), (2425, 9258580), (3050, 7361330), (4850, 4629290), (5917, 3794500), (6100, 3680665), (7589, 2958500), (7625, 2944532), (9700, 2314645), (11834, 1897250), (12125, 1851716), (15178, 1479250), (15250, 1472266), (23668, 948625), (24250, 925858), (29585, 758900), (30356, 739625), (30500, 736133), (37945, 591700), (48500, 462929), (59170, 379450), (75890, 295850), (118340, 189725), (147925, 151780)]