152289620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 377395200

約数和(自身を除く): 225105580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 103, 118, 140, 179, 206, 236, 295, 358, 412, 413, 515, 590, 716, 721, 826, 895, 1030, 1180, 1253, 1442, 1652, 1790, 2060, 2065, 2506, 2884, 3580, 3605, 4130, 5012, 6077, 6265, 7210, 8260, 10561, 12154, 12530, 14420, 18437, 21122, 24308, 25060, 30385, 36874, 42244, 42539, 52805, 60770, 73748, 73927, 85078, 92185, 105610, 121540, 129059, 147854, 170156, 184370, 211220, 212695, 258118, 295708, 368740, 369635, 425390, 516236, 645295, 739270, 850780, 1087783, 1290590, 1478540, 2175566, 2581180, 4351132, 5438915, 7614481, 10877830, 15228962, 21755660, 30457924, 38072405, 76144810, 152289620]

約数ペア:

[(1, 152289620), (2, 76144810), (4, 38072405), (5, 30457924), (7, 21755660), (10, 15228962), (14, 10877830), (20, 7614481), (28, 5438915), (35, 4351132), (59, 2581180), (70, 2175566), (103, 1478540), (118, 1290590), (140, 1087783), (179, 850780), (206, 739270), (236, 645295), (295, 516236), (358, 425390), (412, 369635), (413, 368740), (515, 295708), (590, 258118), (716, 212695), (721, 211220), (826, 184370), (895, 170156), (1030, 147854), (1180, 129059), (1253, 121540), (1442, 105610), (1652, 92185), (1790, 85078), (2060, 73927), (2065, 73748), (2506, 60770), (2884, 52805), (3580, 42539), (3605, 42244), (4130, 36874), (5012, 30385), (6077, 25060), (6265, 24308), (7210, 21122), (8260, 18437), (10561, 14420), (12154, 12530)]