174620460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1097}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 560770560

約数和(自身を除く): 386150100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 379, 420, 758, 1097, 1137, 1516, 1895, 2194, 2274, 2653, 3291, 3790, 4388, 4548, 5306, 5485, 5685, 6582, 7580, 7679, 7959, 10612, 10970, 11370, 13164, 13265, 15358, 15918, 16455, 21940, 22740, 23037, 26530, 30716, 31836, 32910, 38395, 39795, 46074, 53060, 65820, 76790, 79590, 92148, 115185, 153580, 159180, 230370, 415763, 460740, 831526, 1247289, 1663052, 2078815, 2494578, 2910341, 4157630, 4989156, 5820682, 6236445, 8315260, 8731023, 11641364, 12472890, 14551705, 17462046, 24945780, 29103410, 34924092, 43655115, 58206820, 87310230, 174620460]

約数ペア:

[(1, 174620460), (2, 87310230), (3, 58206820), (4, 43655115), (5, 34924092), (6, 29103410), (7, 24945780), (10, 17462046), (12, 14551705), (14, 12472890), (15, 11641364), (20, 8731023), (21, 8315260), (28, 6236445), (30, 5820682), (35, 4989156), (42, 4157630), (60, 2910341), (70, 2494578), (84, 2078815), (105, 1663052), (140, 1247289), (210, 831526), (379, 460740), (420, 415763), (758, 230370), (1097, 159180), (1137, 153580), (1516, 115185), (1895, 92148), (2194, 79590), (2274, 76790), (2653, 65820), (3291, 53060), (3790, 46074), (4388, 39795), (4548, 38395), (5306, 32910), (5485, 31836), (5685, 30716), (6582, 26530), (7580, 23037), (7679, 22740), (7959, 21940), (10612, 16455), (10970, 15918), (11370, 15358), (13164, 13265)]