75141360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:920

約数の個数: 240

約数和(自身を含む): 305712576

約数和(自身を除く): 230571216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 877, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1754, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2631, 2856, 3060, 3508, 3570, 4080, 4284, 4385, 4760, 5040, 5262, 5355, 5712, 6120, 6139, 7016, 7140, 7893, 8568, 8770, 9520, 10524, 10710, 12240, 12278, 13155, 14032, 14280, 14909, 15786, 17136, 17540, 18417, 21048, 21420, 24556, 26310, 28560, 29818, 30695, 31572, 35080, 36834, 39465, 42096, 42840, 44727, 49112, 52620, 55251, 59636, 61390, 63144, 70160, 73668, 74545, 78930, 85680, 89454, 92085, 98224, 104363, 105240, 110502, 119272, 122780, 126288, 134181, 147336, 149090, 157860, 178908, 184170, 208726, 210480, 221004, 223635, 238544, 245560, 268362, 276255, 294672, 298180, 313089, 315720, 357816, 368340, 417452, 442008, 447270, 491120, 521815, 536724, 552510, 596360, 626178, 631440, 670905, 715632, 736680, 834904, 884016, 894540, 939267, 1043630, 1073448, 1105020, 1192720, 1252356, 1341810, 1473360, 1565445, 1669808, 1789080, 1878534, 2087260, 2146896, 2210040, 2504712, 2683620, 3130890, 3578160, 3757068, 4174520, 4420080, 4696335, 5009424, 5367240, 6261780, 7514136, 8349040, 9392670, 10734480, 12523560, 15028272, 18785340, 25047120, 37570680, 75141360]

約数ペア:

[(1, 75141360), (2, 37570680), (3, 25047120), (4, 18785340), (5, 15028272), (6, 12523560), (7, 10734480), (8, 9392670), (9, 8349040), (10, 7514136), (12, 6261780), (14, 5367240), (15, 5009424), (16, 4696335), (17, 4420080), (18, 4174520), (20, 3757068), (21, 3578160), (24, 3130890), (28, 2683620), (30, 2504712), (34, 2210040), (35, 2146896), (36, 2087260), (40, 1878534), (42, 1789080), (45, 1669808), (48, 1565445), (51, 1473360), (56, 1341810), (60, 1252356), (63, 1192720), (68, 1105020), (70, 1073448), (72, 1043630), (80, 939267), (84, 894540), (85, 884016), (90, 834904), (102, 736680), (105, 715632), (112, 670905), (119, 631440), (120, 626178), (126, 596360), (136, 552510), (140, 536724), (144, 521815), (153, 491120), (168, 447270), (170, 442008), (180, 417452), (204, 368340), (210, 357816), (238, 315720), (240, 313089), (252, 298180), (255, 294672), (272, 276255), (280, 268362), (306, 245560), (315, 238544), (336, 223635), (340, 221004), (357, 210480), (360, 208726), (408, 184170), (420, 178908), (476, 157860), (504, 149090), (510, 147336), (560, 134181), (595, 126288), (612, 122780), (630, 119272), (680, 110502), (714, 105240), (720, 104363), (765, 98224), (816, 92085), (840, 89454), (877, 85680), (952, 78930), (1008, 74545), (1020, 73668), (1071, 70160), (1190, 63144), (1224, 61390), (1260, 59636), (1360, 55251), (1428, 52620), (1530, 49112), (1680, 44727), (1754, 42840), (1785, 42096), (1904, 39465), (2040, 36834), (2142, 35080), (2380, 31572), (2448, 30695), (2520, 29818), (2631, 28560), (2856, 26310), (3060, 24556), (3508, 21420), (3570, 21048), (4080, 18417), (4284, 17540), (4385, 17136), (4760, 15786), (5040, 14909), (5262, 14280), (5355, 14032), (5712, 13155), (6120, 12278), (6139, 12240), (7016, 10710), (7140, 10524), (7893, 9520), (8568, 8770)]