159526000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 120

約数和(自身を含む): 403380432

約数和(自身を除く): 243854432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 83, 100, 124, 125, 155, 166, 200, 248, 250, 310, 332, 400, 415, 496, 500, 620, 664, 775, 830, 961, 1000, 1240, 1328, 1550, 1660, 1922, 2000, 2075, 2480, 2573, 3100, 3320, 3844, 3875, 4150, 4805, 5146, 6200, 6640, 7688, 7750, 8300, 9610, 10292, 10375, 12400, 12865, 15376, 15500, 16600, 19220, 20584, 20750, 24025, 25730, 31000, 33200, 38440, 41168, 41500, 48050, 51460, 62000, 64325, 76880, 79763, 83000, 96100, 102920, 120125, 128650, 159526, 166000, 192200, 205840, 240250, 257300, 319052, 321625, 384400, 398815, 480500, 514600, 638104, 643250, 797630, 961000, 1029200, 1276208, 1286500, 1595260, 1922000, 1994075, 2573000, 3190520, 3988150, 5146000, 6381040, 7976300, 9970375, 15952600, 19940750, 31905200, 39881500, 79763000, 159526000]

約数ペア:

[(1, 159526000), (2, 79763000), (4, 39881500), (5, 31905200), (8, 19940750), (10, 15952600), (16, 9970375), (20, 7976300), (25, 6381040), (31, 5146000), (40, 3988150), (50, 3190520), (62, 2573000), (80, 1994075), (83, 1922000), (100, 1595260), (124, 1286500), (125, 1276208), (155, 1029200), (166, 961000), (200, 797630), (248, 643250), (250, 638104), (310, 514600), (332, 480500), (400, 398815), (415, 384400), (496, 321625), (500, 319052), (620, 257300), (664, 240250), (775, 205840), (830, 192200), (961, 166000), (1000, 159526), (1240, 128650), (1328, 120125), (1550, 102920), (1660, 96100), (1922, 83000), (2000, 79763), (2075, 76880), (2480, 64325), (2573, 62000), (3100, 51460), (3320, 48050), (3844, 41500), (3875, 41168), (4150, 38440), (4805, 33200), (5146, 31000), (6200, 25730), (6640, 24025), (7688, 20750), (7750, 20584), (8300, 19220), (9610, 16600), (10292, 15500), (10375, 15376), (12400, 12865)]