23553800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 58924800

約数和(自身を除く): 35371000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 31, 40, 50, 58, 62, 100, 116, 124, 131, 145, 155, 200, 232, 248, 262, 290, 310, 524, 580, 620, 655, 725, 775, 899, 1048, 1160, 1240, 1310, 1450, 1550, 1798, 2620, 2900, 3100, 3275, 3596, 3799, 4061, 4495, 5240, 5800, 6200, 6550, 7192, 7598, 8122, 8990, 13100, 15196, 16244, 17980, 18995, 20305, 22475, 26200, 30392, 32488, 35960, 37990, 40610, 44950, 75980, 81220, 89900, 94975, 101525, 117769, 151960, 162440, 179800, 189950, 203050, 235538, 379900, 406100, 471076, 588845, 759800, 812200, 942152, 1177690, 2355380, 2944225, 4710760, 5888450, 11776900, 23553800]

約数ペア:

[(1, 23553800), (2, 11776900), (4, 5888450), (5, 4710760), (8, 2944225), (10, 2355380), (20, 1177690), (25, 942152), (29, 812200), (31, 759800), (40, 588845), (50, 471076), (58, 406100), (62, 379900), (100, 235538), (116, 203050), (124, 189950), (131, 179800), (145, 162440), (155, 151960), (200, 117769), (232, 101525), (248, 94975), (262, 89900), (290, 81220), (310, 75980), (524, 44950), (580, 40610), (620, 37990), (655, 35960), (725, 32488), (775, 30392), (899, 26200), (1048, 22475), (1160, 20305), (1240, 18995), (1310, 17980), (1450, 16244), (1550, 15196), (1798, 13100), (2620, 8990), (2900, 8122), (3100, 7598), (3275, 7192), (3596, 6550), (3799, 6200), (4061, 5800), (4495, 5240)]