18322349500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{57527}}^1$

素因数の和:57573

約数の個数: 144

約数和(自身を含む): 50130819648

約数和(自身を除く): 31808470148

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 125, 130, 140, 175, 182, 196, 245, 250, 260, 325, 350, 364, 455, 490, 500, 637, 650, 700, 875, 910, 980, 1225, 1274, 1300, 1625, 1750, 1820, 2275, 2450, 2548, 3185, 3250, 3500, 4550, 4900, 6125, 6370, 6500, 9100, 11375, 12250, 12740, 15925, 22750, 24500, 31850, 45500, 57527, 63700, 79625, 115054, 159250, 230108, 287635, 318500, 402689, 575270, 747851, 805378, 1150540, 1438175, 1495702, 1610756, 2013445, 2818823, 2876350, 2991404, 3739255, 4026890, 5234957, 5637646, 5752700, 7190875, 7478510, 8053780, 10067225, 10469914, 11275292, 14094115, 14381750, 14957020, 18696275, 20134450, 20939828, 26174785, 28188230, 28763500, 36644699, 37392550, 40268900, 50336125, 52349570, 56376460, 70470575, 73289398, 74785100, 93481375, 100672250, 104699140, 130873925, 140941150, 146578796, 183223495, 186962750, 201344500, 261747850, 281882300, 352352875, 366446990, 373925500, 523495700, 654369625, 704705750, 732893980, 916117475, 1308739250, 1409411500, 1832234950, 2617478500, 3664469900, 4580587375, 9161174750, 18322349500]

約数ペア:

[(1, 18322349500), (2, 9161174750), (4, 4580587375), (5, 3664469900), (7, 2617478500), (10, 1832234950), (13, 1409411500), (14, 1308739250), (20, 916117475), (25, 732893980), (26, 704705750), (28, 654369625), (35, 523495700), (49, 373925500), (50, 366446990), (52, 352352875), (65, 281882300), (70, 261747850), (91, 201344500), (98, 186962750), (100, 183223495), (125, 146578796), (130, 140941150), (140, 130873925), (175, 104699140), (182, 100672250), (196, 93481375), (245, 74785100), (250, 73289398), (260, 70470575), (325, 56376460), (350, 52349570), (364, 50336125), (455, 40268900), (490, 37392550), (500, 36644699), (637, 28763500), (650, 28188230), (700, 26174785), (875, 20939828), (910, 20134450), (980, 18696275), (1225, 14957020), (1274, 14381750), (1300, 14094115), (1625, 11275292), (1750, 10469914), (1820, 10067225), (2275, 8053780), (2450, 7478510), (2548, 7190875), (3185, 5752700), (3250, 5637646), (3500, 5234957), (4550, 4026890), (4900, 3739255), (6125, 2991404), (6370, 2876350), (6500, 2818823), (9100, 2013445), (11375, 1610756), (12250, 1495702), (12740, 1438175), (15925, 1150540), (22750, 805378), (24500, 747851), (31850, 575270), (45500, 402689), (57527, 318500), (63700, 287635), (79625, 230108), (115054, 159250)]