75485670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 134500890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 61, 65, 78, 95, 114, 122, 130, 167, 183, 190, 195, 247, 285, 305, 334, 366, 390, 494, 501, 570, 610, 741, 793, 835, 915, 1002, 1159, 1235, 1482, 1586, 1670, 1830, 2171, 2318, 2379, 2470, 2505, 3173, 3477, 3705, 3965, 4342, 4758, 5010, 5795, 6346, 6513, 6954, 7410, 7930, 9519, 10187, 10855, 11590, 11895, 13026, 15067, 15865, 17385, 19038, 20374, 21710, 23790, 30134, 30561, 31730, 32565, 34770, 41249, 45201, 47595, 50935, 61122, 65130, 75335, 82498, 90402, 95190, 101870, 123747, 132431, 150670, 152805, 193553, 206245, 226005, 247494, 264862, 305610, 387106, 397293, 412490, 452010, 580659, 618735, 662155, 794586, 967765, 1161318, 1237470, 1324310, 1935530, 1986465, 2516189, 2903295, 3972930, 5032378, 5806590, 7548567, 12580945, 15097134, 25161890, 37742835, 75485670]

約数ペア:

[(1, 75485670), (2, 37742835), (3, 25161890), (5, 15097134), (6, 12580945), (10, 7548567), (13, 5806590), (15, 5032378), (19, 3972930), (26, 2903295), (30, 2516189), (38, 1986465), (39, 1935530), (57, 1324310), (61, 1237470), (65, 1161318), (78, 967765), (95, 794586), (114, 662155), (122, 618735), (130, 580659), (167, 452010), (183, 412490), (190, 397293), (195, 387106), (247, 305610), (285, 264862), (305, 247494), (334, 226005), (366, 206245), (390, 193553), (494, 152805), (501, 150670), (570, 132431), (610, 123747), (741, 101870), (793, 95190), (835, 90402), (915, 82498), (1002, 75335), (1159, 65130), (1235, 61122), (1482, 50935), (1586, 47595), (1670, 45201), (1830, 41249), (2171, 34770), (2318, 32565), (2379, 31730), (2470, 30561), (2505, 30134), (3173, 23790), (3477, 21710), (3705, 20374), (3965, 19038), (4342, 17385), (4758, 15865), (5010, 15067), (5795, 13026), (6346, 11895), (6513, 11590), (6954, 10855), (7410, 10187), (7930, 9519)]