24575200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 68901840

約数和(自身を除く): 44326640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 139, 160, 170, 200, 208, 221, 260, 272, 278, 325, 340, 400, 416, 425, 442, 520, 544, 556, 650, 680, 695, 800, 850, 884, 1040, 1105, 1112, 1300, 1360, 1390, 1700, 1768, 1807, 2080, 2210, 2224, 2363, 2600, 2720, 2780, 3400, 3475, 3536, 3614, 4420, 4448, 4726, 5200, 5525, 5560, 6800, 6950, 7072, 7228, 8840, 9035, 9452, 10400, 11050, 11120, 11815, 13600, 13900, 14456, 17680, 18070, 18904, 22100, 22240, 23630, 27800, 28912, 30719, 35360, 36140, 37808, 44200, 45175, 47260, 55600, 57824, 59075, 61438, 72280, 75616, 88400, 90350, 94520, 111200, 118150, 122876, 144560, 153595, 176800, 180700, 189040, 236300, 245752, 289120, 307190, 361400, 378080, 472600, 491504, 614380, 722800, 767975, 945200, 983008, 1228760, 1445600, 1535950, 1890400, 2457520, 3071900, 4915040, 6143800, 12287600, 24575200]

約数ペア:

[(1, 24575200), (2, 12287600), (4, 6143800), (5, 4915040), (8, 3071900), (10, 2457520), (13, 1890400), (16, 1535950), (17, 1445600), (20, 1228760), (25, 983008), (26, 945200), (32, 767975), (34, 722800), (40, 614380), (50, 491504), (52, 472600), (65, 378080), (68, 361400), (80, 307190), (85, 289120), (100, 245752), (104, 236300), (130, 189040), (136, 180700), (139, 176800), (160, 153595), (170, 144560), (200, 122876), (208, 118150), (221, 111200), (260, 94520), (272, 90350), (278, 88400), (325, 75616), (340, 72280), (400, 61438), (416, 59075), (425, 57824), (442, 55600), (520, 47260), (544, 45175), (556, 44200), (650, 37808), (680, 36140), (695, 35360), (800, 30719), (850, 28912), (884, 27800), (1040, 23630), (1105, 22240), (1112, 22100), (1300, 18904), (1360, 18070), (1390, 17680), (1700, 14456), (1768, 13900), (1807, 13600), (2080, 11815), (2210, 11120), (2224, 11050), (2363, 10400), (2600, 9452), (2720, 9035), (2780, 8840), (3400, 7228), (3475, 7072), (3536, 6950), (3614, 6800), (4420, 5560), (4448, 5525), (4726, 5200)]