40266427250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 87340032000

約数和(自身を除く): 47073604750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 125, 175, 214, 250, 350, 359, 535, 599, 718, 749, 875, 1070, 1198, 1498, 1750, 1795, 2513, 2675, 2995, 3590, 3745, 4193, 5026, 5350, 5990, 7490, 8386, 8975, 12565, 13375, 14975, 17950, 18725, 20965, 25130, 26750, 29950, 37450, 38413, 41930, 44875, 62825, 64093, 74875, 76826, 89750, 93625, 104825, 125650, 128186, 149750, 187250, 192065, 209650, 215041, 268891, 314125, 320465, 384130, 430082, 448651, 524125, 537782, 628250, 640930, 897302, 960325, 1048250, 1075205, 1344455, 1505287, 1602325, 1920650, 2150410, 2243255, 2688910, 3010574, 3204650, 4486510, 4801625, 5376025, 6722275, 7526435, 8011625, 9603250, 10752050, 11216275, 13444550, 15052870, 16023250, 22432550, 23009387, 26880125, 33611375, 37632175, 46018774, 53760250, 56081375, 67222750, 75264350, 112162750, 115046935, 161065709, 188160875, 230093870, 322131418, 376321750, 575234675, 805328545, 1150469350, 1610657090, 2876173375, 4026642725, 5752346750, 8053285450, 20133213625, 40266427250]

約数ペア:

[(1, 40266427250), (2, 20133213625), (5, 8053285450), (7, 5752346750), (10, 4026642725), (14, 2876173375), (25, 1610657090), (35, 1150469350), (50, 805328545), (70, 575234675), (107, 376321750), (125, 322131418), (175, 230093870), (214, 188160875), (250, 161065709), (350, 115046935), (359, 112162750), (535, 75264350), (599, 67222750), (718, 56081375), (749, 53760250), (875, 46018774), (1070, 37632175), (1198, 33611375), (1498, 26880125), (1750, 23009387), (1795, 22432550), (2513, 16023250), (2675, 15052870), (2995, 13444550), (3590, 11216275), (3745, 10752050), (4193, 9603250), (5026, 8011625), (5350, 7526435), (5990, 6722275), (7490, 5376025), (8386, 4801625), (8975, 4486510), (12565, 3204650), (13375, 3010574), (14975, 2688910), (17950, 2243255), (18725, 2150410), (20965, 1920650), (25130, 1602325), (26750, 1505287), (29950, 1344455), (37450, 1075205), (38413, 1048250), (41930, 960325), (44875, 897302), (62825, 640930), (64093, 628250), (74875, 537782), (76826, 524125), (89750, 448651), (93625, 430082), (104825, 384130), (125650, 320465), (128186, 314125), (149750, 268891), (187250, 215041), (192065, 209650)]