75728520

素因数分解:

$2^3\times 3^6\times 5^1\times 7^2\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 336

約数和(自身を含む): 302782860

約数和(自身を除く): 227054340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 53, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 106, 108, 120, 126, 135, 140, 147, 159, 162, 168, 180, 189, 196, 210, 212, 216, 243, 245, 252, 265, 270, 280, 294, 315, 318, 324, 360, 371, 378, 392, 405, 420, 424, 441, 477, 486, 490, 504, 530, 540, 567, 588, 630, 636, 648, 729, 735, 742, 756, 795, 810, 840, 882, 945, 954, 972, 980, 1060, 1080, 1113, 1134, 1176, 1215, 1260, 1272, 1323, 1431, 1458, 1470, 1484, 1512, 1590, 1620, 1701, 1764, 1855, 1890, 1908, 1944, 1960, 2120, 2205, 2226, 2268, 2385, 2430, 2520, 2597, 2646, 2835, 2862, 2916, 2940, 2968, 3180, 3240, 3339, 3402, 3528, 3645, 3710, 3780, 3816, 3969, 4293, 4410, 4452, 4536, 4770, 4860, 5103, 5194, 5292, 5565, 5670, 5724, 5832, 5880, 6360, 6615, 6678, 6804, 7155, 7290, 7420, 7560, 7791, 7938, 8505, 8586, 8820, 8904, 9540, 9720, 10017, 10206, 10388, 10584, 11130, 11340, 11448, 11907, 12879, 12985, 13230, 13356, 13608, 14310, 14580, 14840, 15582, 15876, 16695, 17010, 17172, 17640, 19080, 19845, 20034, 20412, 20776, 21465, 22260, 22680, 23373, 23814, 25515, 25758, 25970, 26460, 26712, 28620, 29160, 30051, 31164, 31752, 33390, 34020, 34344, 35721, 38637, 38955, 39690, 40068, 40824, 42930, 44520, 46746, 47628, 50085, 51030, 51516, 51940, 52920, 57240, 59535, 60102, 62328, 64395, 66780, 68040, 70119, 71442, 77274, 77910, 79380, 80136, 85860, 90153, 93492, 95256, 100170, 102060, 103032, 103880, 116865, 119070, 120204, 128790, 133560, 140238, 142884, 150255, 154548, 155820, 158760, 171720, 178605, 180306, 186984, 193185, 200340, 204120, 210357, 233730, 238140, 240408, 257580, 270459, 280476, 285768, 300510, 309096, 311640, 350595, 357210, 360612, 386370, 400680, 420714, 450765, 467460, 476280, 515160, 540918, 560952, 601020, 631071, 701190, 714420, 721224, 772740, 841428, 901530, 934920, 1051785, 1081836, 1202040, 1262142, 1352295, 1402380, 1428840, 1545480, 1682856, 1803060, 1893213, 2103570, 2163672, 2524284, 2704590, 2804760, 3155355, 3606120, 3786426, 4207140, 5048568, 5409180, 6310710, 7572852, 8414280, 9466065, 10818360, 12621420, 15145704, 18932130, 25242840, 37864260, 75728520]

約数ペア:

[(1, 75728520), (2, 37864260), (3, 25242840), (4, 18932130), (5, 15145704), (6, 12621420), (7, 10818360), (8, 9466065), (9, 8414280), (10, 7572852), (12, 6310710), (14, 5409180), (15, 5048568), (18, 4207140), (20, 3786426), (21, 3606120), (24, 3155355), (27, 2804760), (28, 2704590), (30, 2524284), (35, 2163672), (36, 2103570), (40, 1893213), (42, 1803060), (45, 1682856), (49, 1545480), (53, 1428840), (54, 1402380), (56, 1352295), (60, 1262142), (63, 1202040), (70, 1081836), (72, 1051785), (81, 934920), (84, 901530), (90, 841428), (98, 772740), (105, 721224), (106, 714420), (108, 701190), (120, 631071), (126, 601020), (135, 560952), (140, 540918), (147, 515160), (159, 476280), (162, 467460), (168, 450765), (180, 420714), (189, 400680), (196, 386370), (210, 360612), (212, 357210), (216, 350595), (243, 311640), (245, 309096), (252, 300510), (265, 285768), (270, 280476), (280, 270459), (294, 257580), (315, 240408), (318, 238140), (324, 233730), (360, 210357), (371, 204120), (378, 200340), (392, 193185), (405, 186984), (420, 180306), (424, 178605), (441, 171720), (477, 158760), (486, 155820), (490, 154548), (504, 150255), (530, 142884), (540, 140238), (567, 133560), (588, 128790), (630, 120204), (636, 119070), (648, 116865), (729, 103880), (735, 103032), (742, 102060), (756, 100170), (795, 95256), (810, 93492), (840, 90153), (882, 85860), (945, 80136), (954, 79380), (972, 77910), (980, 77274), (1060, 71442), (1080, 70119), (1113, 68040), (1134, 66780), (1176, 64395), (1215, 62328), (1260, 60102), (1272, 59535), (1323, 57240), (1431, 52920), (1458, 51940), (1470, 51516), (1484, 51030), (1512, 50085), (1590, 47628), (1620, 46746), (1701, 44520), (1764, 42930), (1855, 40824), (1890, 40068), (1908, 39690), (1944, 38955), (1960, 38637), (2120, 35721), (2205, 34344), (2226, 34020), (2268, 33390), (2385, 31752), (2430, 31164), (2520, 30051), (2597, 29160), (2646, 28620), (2835, 26712), (2862, 26460), (2916, 25970), (2940, 25758), (2968, 25515), (3180, 23814), (3240, 23373), (3339, 22680), (3402, 22260), (3528, 21465), (3645, 20776), (3710, 20412), (3780, 20034), (3816, 19845), (3969, 19080), (4293, 17640), (4410, 17172), (4452, 17010), (4536, 16695), (4770, 15876), (4860, 15582), (5103, 14840), (5194, 14580), (5292, 14310), (5565, 13608), (5670, 13356), (5724, 13230), (5832, 12985), (5880, 12879), (6360, 11907), (6615, 11448), (6678, 11340), (6804, 11130), (7155, 10584), (7290, 10388), (7420, 10206), (7560, 10017), (7791, 9720), (7938, 9540), (8505, 8904), (8586, 8820)]