137136300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 216

約数和(自身を含む): 486843840

約数和(自身を除く): 349707540

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 350, 380, 399, 420, 475, 490, 491, 525, 532, 570, 588, 665, 700, 735, 798, 931, 950, 980, 982, 1050, 1140, 1225, 1330, 1425, 1470, 1473, 1596, 1862, 1900, 1964, 1995, 2100, 2450, 2455, 2660, 2793, 2850, 2940, 2946, 3325, 3437, 3675, 3724, 3990, 4655, 4900, 4910, 5586, 5700, 5892, 6650, 6874, 7350, 7365, 7980, 9310, 9329, 9820, 9975, 10311, 11172, 12275, 13300, 13748, 13965, 14700, 14730, 17185, 18620, 18658, 19950, 20622, 23275, 24059, 24550, 27930, 27987, 29460, 34370, 36825, 37316, 39900, 41244, 46550, 46645, 48118, 49100, 51555, 55860, 55974, 65303, 68740, 69825, 72177, 73650, 85925, 93100, 93290, 96236, 103110, 111948, 120295, 130606, 139650, 139935, 144354, 147300, 171850, 186580, 195909, 206220, 233225, 240590, 257775, 261212, 279300, 279870, 288708, 326515, 343700, 360885, 391818, 457121, 466450, 481180, 515550, 559740, 601475, 653030, 699675, 721770, 783636, 914242, 932900, 979545, 1031100, 1202950, 1306060, 1371363, 1399350, 1443540, 1632575, 1804425, 1828484, 1959090, 2285605, 2405900, 2742726, 2798700, 3265150, 3608850, 3918180, 4571210, 4897725, 5485452, 6530300, 6856815, 7217700, 9142420, 9795450, 11428025, 13713630, 19590900, 22856050, 27427260, 34284075, 45712100, 68568150, 137136300]

約数ペア:

[(1, 137136300), (2, 68568150), (3, 45712100), (4, 34284075), (5, 27427260), (6, 22856050), (7, 19590900), (10, 13713630), (12, 11428025), (14, 9795450), (15, 9142420), (19, 7217700), (20, 6856815), (21, 6530300), (25, 5485452), (28, 4897725), (30, 4571210), (35, 3918180), (38, 3608850), (42, 3265150), (49, 2798700), (50, 2742726), (57, 2405900), (60, 2285605), (70, 1959090), (75, 1828484), (76, 1804425), (84, 1632575), (95, 1443540), (98, 1399350), (100, 1371363), (105, 1306060), (114, 1202950), (133, 1031100), (140, 979545), (147, 932900), (150, 914242), (175, 783636), (190, 721770), (196, 699675), (210, 653030), (228, 601475), (245, 559740), (266, 515550), (285, 481180), (294, 466450), (300, 457121), (350, 391818), (380, 360885), (399, 343700), (420, 326515), (475, 288708), (490, 279870), (491, 279300), (525, 261212), (532, 257775), (570, 240590), (588, 233225), (665, 206220), (700, 195909), (735, 186580), (798, 171850), (931, 147300), (950, 144354), (980, 139935), (982, 139650), (1050, 130606), (1140, 120295), (1225, 111948), (1330, 103110), (1425, 96236), (1470, 93290), (1473, 93100), (1596, 85925), (1862, 73650), (1900, 72177), (1964, 69825), (1995, 68740), (2100, 65303), (2450, 55974), (2455, 55860), (2660, 51555), (2793, 49100), (2850, 48118), (2940, 46645), (2946, 46550), (3325, 41244), (3437, 39900), (3675, 37316), (3724, 36825), (3990, 34370), (4655, 29460), (4900, 27987), (4910, 27930), (5586, 24550), (5700, 24059), (5892, 23275), (6650, 20622), (6874, 19950), (7350, 18658), (7365, 18620), (7980, 17185), (9310, 14730), (9329, 14700), (9820, 13965), (9975, 13748), (10311, 13300), (11172, 12275)]