53873100

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 126

約数和(自身を含む): 175513940

約数和(自身を除く): 121640840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 739, 810, 900, 972, 1215, 1350, 1458, 1478, 1620, 2025, 2217, 2430, 2700, 2916, 2956, 3645, 3695, 4050, 4434, 4860, 6075, 6651, 7290, 7390, 8100, 8868, 11085, 12150, 13302, 14580, 14780, 18225, 18475, 19953, 22170, 24300, 26604, 33255, 36450, 36950, 39906, 44340, 55425, 59859, 66510, 72900, 73900, 79812, 99765, 110850, 119718, 133020, 166275, 179577, 199530, 221700, 239436, 299295, 332550, 359154, 399060, 498825, 538731, 598590, 665100, 718308, 897885, 997650, 1077462, 1197180, 1496475, 1795770, 1995300, 2154924, 2693655, 2992950, 3591540, 4489425, 5387310, 5985900, 8978850, 10774620, 13468275, 17957700, 26936550, 53873100]

約数ペア:

[(1, 53873100), (2, 26936550), (3, 17957700), (4, 13468275), (5, 10774620), (6, 8978850), (9, 5985900), (10, 5387310), (12, 4489425), (15, 3591540), (18, 2992950), (20, 2693655), (25, 2154924), (27, 1995300), (30, 1795770), (36, 1496475), (45, 1197180), (50, 1077462), (54, 997650), (60, 897885), (75, 718308), (81, 665100), (90, 598590), (100, 538731), (108, 498825), (135, 399060), (150, 359154), (162, 332550), (180, 299295), (225, 239436), (243, 221700), (270, 199530), (300, 179577), (324, 166275), (405, 133020), (450, 119718), (486, 110850), (540, 99765), (675, 79812), (729, 73900), (739, 72900), (810, 66510), (900, 59859), (972, 55425), (1215, 44340), (1350, 39906), (1458, 36950), (1478, 36450), (1620, 33255), (2025, 26604), (2217, 24300), (2430, 22170), (2700, 19953), (2916, 18475), (2956, 18225), (3645, 14780), (3695, 14580), (4050, 13302), (4434, 12150), (4860, 11085), (6075, 8868), (6651, 8100), (7290, 7390)]