202480740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2127

約数の個数: 216

約数和(自身を含む): 779792832

約数和(自身を除く): 577312092

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, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2087, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4174, 4410, 4620, 4851, 5390, 6261, 6468, 6930, 8085, 8348, 8820, 9702, 10435, 10780, 12522, 13860, 14609, 16170, 18783, 19404, 20870, 22957, 24255, 25044, 29218, 31305, 32340, 37566, 41740, 43827, 45914, 48510, 58436, 62610, 68871, 73045, 75132, 87654, 91828, 93915, 97020, 102263, 114785, 125220, 131481, 137742, 146090, 160699, 175308, 187830, 204526, 206613, 219135, 229570, 262962, 275484, 292180, 306789, 321398, 344355, 375660, 409052, 413226, 438270, 459140, 482097, 511315, 525924, 613578, 642796, 657405, 688710, 803495, 826452, 876540, 920367, 964194, 1022630, 1033065, 1124893, 1227156, 1314810, 1377420, 1446291, 1533945, 1606990, 1840734, 1928388, 2045260, 2066130, 2249786, 2410485, 2629620, 2892582, 3067890, 3213980, 3374679, 3681468, 4132260, 4499572, 4601835, 4820970, 5624465, 5785164, 6135780, 6749358, 7231455, 9203670, 9641940, 10124037, 11248930, 13498716, 14462910, 16873395, 18407340, 20248074, 22497860, 28925820, 33746790, 40496148, 50620185, 67493580, 101240370, 202480740]

約数ペア:

[(1, 202480740), (2, 101240370), (3, 67493580), (4, 50620185), (5, 40496148), (6, 33746790), (7, 28925820), (9, 22497860), (10, 20248074), (11, 18407340), (12, 16873395), (14, 14462910), (15, 13498716), (18, 11248930), (20, 10124037), (21, 9641940), (22, 9203670), (28, 7231455), (30, 6749358), (33, 6135780), (35, 5785164), (36, 5624465), (42, 4820970), (44, 4601835), (45, 4499572), (49, 4132260), (55, 3681468), (60, 3374679), (63, 3213980), (66, 3067890), (70, 2892582), (77, 2629620), (84, 2410485), (90, 2249786), (98, 2066130), (99, 2045260), (105, 1928388), (110, 1840734), (126, 1606990), (132, 1533945), (140, 1446291), (147, 1377420), (154, 1314810), (165, 1227156), (180, 1124893), (196, 1033065), (198, 1022630), (210, 964194), (220, 920367), (231, 876540), (245, 826452), (252, 803495), (294, 688710), (308, 657405), (315, 642796), (330, 613578), (385, 525924), (396, 511315), (420, 482097), (441, 459140), (462, 438270), (490, 413226), (495, 409052), (539, 375660), (588, 344355), (630, 321398), (660, 306789), (693, 292180), (735, 275484), (770, 262962), (882, 229570), (924, 219135), (980, 206613), (990, 204526), (1078, 187830), (1155, 175308), (1260, 160699), (1386, 146090), (1470, 137742), (1540, 131481), (1617, 125220), (1764, 114785), (1980, 102263), (2087, 97020), (2156, 93915), (2205, 91828), (2310, 87654), (2695, 75132), (2772, 73045), (2940, 68871), (3234, 62610), (3465, 58436), (4174, 48510), (4410, 45914), (4620, 43827), (4851, 41740), (5390, 37566), (6261, 32340), (6468, 31305), (6930, 29218), (8085, 25044), (8348, 24255), (8820, 22957), (9702, 20870), (10435, 19404), (10780, 18783), (12522, 16170), (13860, 14609)]