904658580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1079

約数の個数: 216

約数和(自身を含む): 3224861640

約数和(自身を除く): 2320203060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 109, 126, 140, 147, 180, 196, 210, 218, 245, 252, 294, 315, 327, 420, 436, 441, 490, 545, 588, 630, 654, 735, 763, 882, 941, 980, 981, 1090, 1260, 1308, 1470, 1526, 1635, 1764, 1882, 1962, 2180, 2205, 2289, 2823, 2940, 3052, 3270, 3764, 3815, 3924, 4410, 4578, 4705, 4905, 5341, 5646, 6540, 6587, 6867, 7630, 8469, 8820, 9156, 9410, 9810, 10682, 11292, 11445, 13174, 13734, 14115, 15260, 16023, 16938, 18820, 19620, 19761, 21364, 22890, 26348, 26705, 27468, 28230, 32046, 32935, 33876, 34335, 39522, 42345, 45780, 46109, 48069, 53410, 56460, 59283, 64092, 65870, 68670, 79044, 80115, 84690, 92218, 96138, 98805, 102569, 106820, 118566, 131740, 137340, 138327, 160230, 169380, 184436, 192276, 197610, 205138, 230545, 237132, 240345, 276654, 296415, 307707, 320460, 395220, 410276, 414981, 461090, 480690, 512845, 553308, 592830, 615414, 691635, 717983, 829962, 922180, 923121, 961380, 1025690, 1185660, 1230828, 1383270, 1435966, 1538535, 1659924, 1846242, 2051380, 2074905, 2153949, 2766540, 2871932, 3077070, 3589915, 3692484, 4149810, 4307898, 4615605, 5025881, 6154140, 6461847, 7179830, 8299620, 8615796, 9231210, 10051762, 10769745, 12923694, 14359660, 15077643, 18462420, 20103524, 21539490, 25129405, 25847388, 30155286, 32309235, 43078980, 45232929, 50258810, 60310572, 64618470, 75388215, 90465858, 100517620, 129236940, 150776430, 180931716, 226164645, 301552860, 452329290, 904658580]

約数ペア:

[(1, 904658580), (2, 452329290), (3, 301552860), (4, 226164645), (5, 180931716), (6, 150776430), (7, 129236940), (9, 100517620), (10, 90465858), (12, 75388215), (14, 64618470), (15, 60310572), (18, 50258810), (20, 45232929), (21, 43078980), (28, 32309235), (30, 30155286), (35, 25847388), (36, 25129405), (42, 21539490), (45, 20103524), (49, 18462420), (60, 15077643), (63, 14359660), (70, 12923694), (84, 10769745), (90, 10051762), (98, 9231210), (105, 8615796), (109, 8299620), (126, 7179830), (140, 6461847), (147, 6154140), (180, 5025881), (196, 4615605), (210, 4307898), (218, 4149810), (245, 3692484), (252, 3589915), (294, 3077070), (315, 2871932), (327, 2766540), (420, 2153949), (436, 2074905), (441, 2051380), (490, 1846242), (545, 1659924), (588, 1538535), (630, 1435966), (654, 1383270), (735, 1230828), (763, 1185660), (882, 1025690), (941, 961380), (980, 923121), (981, 922180), (1090, 829962), (1260, 717983), (1308, 691635), (1470, 615414), (1526, 592830), (1635, 553308), (1764, 512845), (1882, 480690), (1962, 461090), (2180, 414981), (2205, 410276), (2289, 395220), (2823, 320460), (2940, 307707), (3052, 296415), (3270, 276654), (3764, 240345), (3815, 237132), (3924, 230545), (4410, 205138), (4578, 197610), (4705, 192276), (4905, 184436), (5341, 169380), (5646, 160230), (6540, 138327), (6587, 137340), (6867, 131740), (7630, 118566), (8469, 106820), (8820, 102569), (9156, 98805), (9410, 96138), (9810, 92218), (10682, 84690), (11292, 80115), (11445, 79044), (13174, 68670), (13734, 65870), (14115, 64092), (15260, 59283), (16023, 56460), (16938, 53410), (18820, 48069), (19620, 46109), (19761, 45780), (21364, 42345), (22890, 39522), (26348, 34335), (26705, 33876), (27468, 32935), (28230, 32046)]