50616180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 162699264

約数和(自身を除く): 112083084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 193, 235, 279, 282, 310, 372, 386, 423, 465, 470, 558, 564, 579, 620, 705, 772, 846, 930, 940, 965, 1116, 1158, 1395, 1410, 1457, 1692, 1737, 1860, 1930, 2115, 2316, 2790, 2820, 2895, 2914, 3474, 3860, 4230, 4371, 5580, 5790, 5828, 5983, 6948, 7285, 8460, 8685, 8742, 9071, 11580, 11966, 13113, 14570, 17370, 17484, 17949, 18142, 21855, 23932, 26226, 27213, 29140, 29915, 34740, 35898, 36284, 43710, 45355, 52452, 53847, 54426, 59830, 65565, 71796, 81639, 87420, 89745, 90710, 107694, 108852, 119660, 131130, 136065, 163278, 179490, 181420, 215388, 262260, 269235, 272130, 281201, 326556, 358980, 408195, 538470, 544260, 562402, 816390, 843603, 1076940, 1124804, 1406005, 1632780, 1687206, 2530809, 2812010, 3374412, 4218015, 5061618, 5624020, 8436030, 10123236, 12654045, 16872060, 25308090, 50616180]

約数ペア:

[(1, 50616180), (2, 25308090), (3, 16872060), (4, 12654045), (5, 10123236), (6, 8436030), (9, 5624020), (10, 5061618), (12, 4218015), (15, 3374412), (18, 2812010), (20, 2530809), (30, 1687206), (31, 1632780), (36, 1406005), (45, 1124804), (47, 1076940), (60, 843603), (62, 816390), (90, 562402), (93, 544260), (94, 538470), (124, 408195), (141, 358980), (155, 326556), (180, 281201), (186, 272130), (188, 269235), (193, 262260), (235, 215388), (279, 181420), (282, 179490), (310, 163278), (372, 136065), (386, 131130), (423, 119660), (465, 108852), (470, 107694), (558, 90710), (564, 89745), (579, 87420), (620, 81639), (705, 71796), (772, 65565), (846, 59830), (930, 54426), (940, 53847), (965, 52452), (1116, 45355), (1158, 43710), (1395, 36284), (1410, 35898), (1457, 34740), (1692, 29915), (1737, 29140), (1860, 27213), (1930, 26226), (2115, 23932), (2316, 21855), (2790, 18142), (2820, 17949), (2895, 17484), (2914, 17370), (3474, 14570), (3860, 13113), (4230, 11966), (4371, 11580), (5580, 9071), (5790, 8742), (5828, 8685), (5983, 8460), (6948, 7285)]