204617160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 732214080

約数和(自身を除く): 527596920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 163, 165, 180, 198, 220, 264, 317, 326, 330, 360, 396, 440, 489, 495, 634, 652, 660, 792, 815, 951, 978, 990, 1268, 1304, 1320, 1467, 1585, 1630, 1793, 1902, 1956, 1980, 2445, 2536, 2853, 2934, 3170, 3260, 3487, 3586, 3804, 3912, 3960, 4755, 4890, 5379, 5706, 5868, 6340, 6520, 6974, 7172, 7335, 7608, 8965, 9510, 9780, 10461, 10758, 11412, 11736, 12680, 13948, 14265, 14344, 14670, 16137, 17435, 17930, 19020, 19560, 20922, 21516, 22824, 26895, 27896, 28530, 29340, 31383, 32274, 34870, 35860, 38040, 41844, 43032, 51671, 52305, 53790, 57060, 58680, 62766, 64548, 69740, 71720, 80685, 83688, 103342, 104610, 107580, 114120, 125532, 129096, 139480, 155013, 156915, 161370, 206684, 209220, 215160, 251064, 258355, 310026, 313830, 322740, 413368, 418440, 465039, 516710, 568381, 620052, 627660, 645480, 775065, 930078, 1033420, 1136762, 1240104, 1255320, 1550130, 1705143, 1860156, 2066840, 2273524, 2325195, 2841905, 3100260, 3410286, 3720312, 4547048, 4650390, 5115429, 5683810, 6200520, 6820572, 8525715, 9300780, 10230858, 11367620, 13641144, 17051430, 18601560, 20461716, 22735240, 25577145, 34102860, 40923432, 51154290, 68205720, 102308580, 204617160]

約数ペア:

[(1, 204617160), (2, 102308580), (3, 68205720), (4, 51154290), (5, 40923432), (6, 34102860), (8, 25577145), (9, 22735240), (10, 20461716), (11, 18601560), (12, 17051430), (15, 13641144), (18, 11367620), (20, 10230858), (22, 9300780), (24, 8525715), (30, 6820572), (33, 6200520), (36, 5683810), (40, 5115429), (44, 4650390), (45, 4547048), (55, 3720312), (60, 3410286), (66, 3100260), (72, 2841905), (88, 2325195), (90, 2273524), (99, 2066840), (110, 1860156), (120, 1705143), (132, 1550130), (163, 1255320), (165, 1240104), (180, 1136762), (198, 1033420), (220, 930078), (264, 775065), (317, 645480), (326, 627660), (330, 620052), (360, 568381), (396, 516710), (440, 465039), (489, 418440), (495, 413368), (634, 322740), (652, 313830), (660, 310026), (792, 258355), (815, 251064), (951, 215160), (978, 209220), (990, 206684), (1268, 161370), (1304, 156915), (1320, 155013), (1467, 139480), (1585, 129096), (1630, 125532), (1793, 114120), (1902, 107580), (1956, 104610), (1980, 103342), (2445, 83688), (2536, 80685), (2853, 71720), (2934, 69740), (3170, 64548), (3260, 62766), (3487, 58680), (3586, 57060), (3804, 53790), (3912, 52305), (3960, 51671), (4755, 43032), (4890, 41844), (5379, 38040), (5706, 35860), (5868, 34870), (6340, 32274), (6520, 31383), (6974, 29340), (7172, 28530), (7335, 27896), (7608, 26895), (8965, 22824), (9510, 21516), (9780, 20922), (10461, 19560), (10758, 19020), (11412, 17930), (11736, 17435), (12680, 16137), (13948, 14670), (14265, 14344)]