188851567000

素因数分解:

$2^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{25339}}^1$

素因数の和:25646

約数の個数: 128

約数和(自身を含む): 458947944000

約数和(自身を除く): 270096377000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 125, 145, 200, 232, 250, 257, 290, 500, 514, 580, 725, 1000, 1028, 1160, 1285, 1450, 2056, 2570, 2900, 3625, 5140, 5800, 6425, 7250, 7453, 10280, 12850, 14500, 14906, 25339, 25700, 29000, 29812, 32125, 37265, 50678, 51400, 59624, 64250, 74530, 101356, 126695, 128500, 149060, 186325, 202712, 253390, 257000, 298120, 372650, 506780, 633475, 734831, 745300, 931625, 1013560, 1266950, 1469662, 1490600, 1863250, 2533900, 2939324, 3167375, 3674155, 3726500, 5067800, 5878648, 6334750, 6512123, 7348310, 7453000, 12669500, 13024246, 14696620, 18370775, 25339000, 26048492, 29393240, 32560615, 36741550, 52096984, 65121230, 73483100, 91853875, 130242460, 146966200, 162803075, 183707750, 188851567, 260484920, 325606150, 367415500, 377703134, 651212300, 734831000, 755406268, 814015375, 944257835, 1302424600, 1510812536, 1628030750, 1888515670, 3256061500, 3777031340, 4721289175, 6512123000, 7554062680, 9442578350, 18885156700, 23606445875, 37770313400, 47212891750, 94425783500, 188851567000]

約数ペア:

[(1, 188851567000), (2, 94425783500), (4, 47212891750), (5, 37770313400), (8, 23606445875), (10, 18885156700), (20, 9442578350), (25, 7554062680), (29, 6512123000), (40, 4721289175), (50, 3777031340), (58, 3256061500), (100, 1888515670), (116, 1628030750), (125, 1510812536), (145, 1302424600), (200, 944257835), (232, 814015375), (250, 755406268), (257, 734831000), (290, 651212300), (500, 377703134), (514, 367415500), (580, 325606150), (725, 260484920), (1000, 188851567), (1028, 183707750), (1160, 162803075), (1285, 146966200), (1450, 130242460), (2056, 91853875), (2570, 73483100), (2900, 65121230), (3625, 52096984), (5140, 36741550), (5800, 32560615), (6425, 29393240), (7250, 26048492), (7453, 25339000), (10280, 18370775), (12850, 14696620), (14500, 13024246), (14906, 12669500), (25339, 7453000), (25700, 7348310), (29000, 6512123), (29812, 6334750), (32125, 5878648), (37265, 5067800), (50678, 3726500), (51400, 3674155), (59624, 3167375), (64250, 2939324), (74530, 2533900), (101356, 1863250), (126695, 1490600), (128500, 1469662), (149060, 1266950), (186325, 1013560), (202712, 931625), (253390, 745300), (257000, 734831), (298120, 633475), (372650, 506780)]