103769820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7520

約数の個数: 144

約数和(自身を含む): 392491008

約数和(自身を除く): 288721188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 7487, 13860, 14974, 22461, 29948, 37435, 44922, 52409, 67383, 74870, 82357, 89844, 104818, 112305, 134766, 149740, 157227, 164714, 209636, 224610, 247071, 262045, 269532, 314454, 329428, 336915, 411785, 449220, 471681, 494142, 524090, 576499, 628908, 673830, 741213, 786135, 823570, 943362, 988284, 1048180, 1152998, 1235355, 1347660, 1482426, 1572270, 1647140, 1729497, 1886724, 2305996, 2358405, 2470710, 2882495, 2964852, 3144540, 3458994, 3706065, 4716810, 4941420, 5188491, 5764990, 6917988, 7412130, 8647485, 9433620, 10376982, 11529980, 14824260, 17294970, 20753964, 25942455, 34589940, 51884910, 103769820]

約数ペア:

[(1, 103769820), (2, 51884910), (3, 34589940), (4, 25942455), (5, 20753964), (6, 17294970), (7, 14824260), (9, 11529980), (10, 10376982), (11, 9433620), (12, 8647485), (14, 7412130), (15, 6917988), (18, 5764990), (20, 5188491), (21, 4941420), (22, 4716810), (28, 3706065), (30, 3458994), (33, 3144540), (35, 2964852), (36, 2882495), (42, 2470710), (44, 2358405), (45, 2305996), (55, 1886724), (60, 1729497), (63, 1647140), (66, 1572270), (70, 1482426), (77, 1347660), (84, 1235355), (90, 1152998), (99, 1048180), (105, 988284), (110, 943362), (126, 823570), (132, 786135), (140, 741213), (154, 673830), (165, 628908), (180, 576499), (198, 524090), (210, 494142), (220, 471681), (231, 449220), (252, 411785), (308, 336915), (315, 329428), (330, 314454), (385, 269532), (396, 262045), (420, 247071), (462, 224610), (495, 209636), (630, 164714), (660, 157227), (693, 149740), (770, 134766), (924, 112305), (990, 104818), (1155, 89844), (1260, 82357), (1386, 74870), (1540, 67383), (1980, 52409), (2310, 44922), (2772, 37435), (3465, 29948), (4620, 22461), (6930, 14974), (7487, 13860)]