72233800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 179988480

約数和(自身を除く): 107754680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 41, 46, 50, 82, 92, 100, 115, 164, 184, 200, 205, 230, 328, 383, 410, 460, 575, 766, 820, 920, 943, 1025, 1150, 1532, 1640, 1886, 1915, 2050, 2300, 3064, 3772, 3830, 4100, 4600, 4715, 7544, 7660, 8200, 8809, 9430, 9575, 15320, 15703, 17618, 18860, 19150, 23575, 31406, 35236, 37720, 38300, 44045, 47150, 62812, 70472, 76600, 78515, 88090, 94300, 125624, 157030, 176180, 188600, 220225, 314060, 352360, 361169, 392575, 440450, 628120, 722338, 785150, 880900, 1444676, 1570300, 1761800, 1805845, 2889352, 3140600, 3611690, 7223380, 9029225, 14446760, 18058450, 36116900, 72233800]

約数ペア:

[(1, 72233800), (2, 36116900), (4, 18058450), (5, 14446760), (8, 9029225), (10, 7223380), (20, 3611690), (23, 3140600), (25, 2889352), (40, 1805845), (41, 1761800), (46, 1570300), (50, 1444676), (82, 880900), (92, 785150), (100, 722338), (115, 628120), (164, 440450), (184, 392575), (200, 361169), (205, 352360), (230, 314060), (328, 220225), (383, 188600), (410, 176180), (460, 157030), (575, 125624), (766, 94300), (820, 88090), (920, 78515), (943, 76600), (1025, 70472), (1150, 62812), (1532, 47150), (1640, 44045), (1886, 38300), (1915, 37720), (2050, 35236), (2300, 31406), (3064, 23575), (3772, 19150), (3830, 18860), (4100, 17618), (4600, 15703), (4715, 15320), (7544, 9575), (7660, 9430), (8200, 8809)]