105515550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 357477120

約数和(自身を除く): 251961570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 41, 42, 43, 45, 50, 57, 63, 70, 75, 82, 86, 90, 95, 105, 114, 123, 126, 129, 133, 150, 171, 175, 190, 205, 210, 215, 225, 246, 258, 266, 285, 287, 301, 315, 342, 350, 369, 387, 399, 410, 430, 450, 475, 525, 570, 574, 602, 615, 630, 645, 665, 738, 774, 779, 798, 817, 855, 861, 903, 950, 1025, 1050, 1075, 1197, 1230, 1290, 1330, 1425, 1435, 1505, 1558, 1575, 1634, 1710, 1722, 1763, 1806, 1845, 1935, 1995, 2050, 2150, 2337, 2394, 2451, 2583, 2709, 2850, 2870, 3010, 3075, 3150, 3225, 3325, 3526, 3690, 3870, 3895, 3990, 4085, 4275, 4305, 4515, 4674, 4902, 5166, 5289, 5418, 5453, 5719, 5985, 6150, 6450, 6650, 7011, 7175, 7353, 7525, 7790, 8170, 8550, 8610, 8815, 9030, 9225, 9675, 9975, 10578, 10906, 11438, 11685, 11970, 12255, 12341, 12915, 13545, 14022, 14350, 14706, 15050, 15867, 16359, 17157, 17630, 18450, 19350, 19475, 19950, 20425, 21525, 22575, 23370, 24510, 24682, 25830, 26445, 27090, 27265, 28595, 29925, 31734, 32718, 33497, 34314, 35055, 36765, 37023, 38950, 40850, 43050, 44075, 45150, 49077, 51471, 52890, 54530, 57190, 58425, 59850, 61275, 61705, 64575, 66994, 67725, 70110, 73530, 74046, 79335, 81795, 85785, 88150, 98154, 100491, 102942, 111069, 116850, 122550, 123410, 129150, 132225, 135450, 136325, 142975, 158670, 163590, 167485, 171570, 175275, 183825, 185115, 200982, 222138, 234479, 245385, 257355, 264450, 272650, 285950, 301473, 308525, 334970, 350550, 367650, 370230, 396675, 408975, 428925, 468958, 490770, 502455, 514710, 555345, 602946, 617050, 703437, 793350, 817950, 837425, 857850, 925575, 1004910, 1110690, 1172395, 1226925, 1286775, 1406874, 1507365, 1674850, 1851150, 2110311, 2344790, 2453850, 2512275, 2573550, 2776725, 3014730, 3517185, 4220622, 5024550, 5553450, 5861975, 7034370, 7536825, 10551555, 11723950, 15073650, 17585925, 21103110, 35171850, 52757775, 105515550]

約数ペア:

[(1, 105515550), (2, 52757775), (3, 35171850), (5, 21103110), (6, 17585925), (7, 15073650), (9, 11723950), (10, 10551555), (14, 7536825), (15, 7034370), (18, 5861975), (19, 5553450), (21, 5024550), (25, 4220622), (30, 3517185), (35, 3014730), (38, 2776725), (41, 2573550), (42, 2512275), (43, 2453850), (45, 2344790), (50, 2110311), (57, 1851150), (63, 1674850), (70, 1507365), (75, 1406874), (82, 1286775), (86, 1226925), (90, 1172395), (95, 1110690), (105, 1004910), (114, 925575), (123, 857850), (126, 837425), (129, 817950), (133, 793350), (150, 703437), (171, 617050), (175, 602946), (190, 555345), (205, 514710), (210, 502455), (215, 490770), (225, 468958), (246, 428925), (258, 408975), (266, 396675), (285, 370230), (287, 367650), (301, 350550), (315, 334970), (342, 308525), (350, 301473), (369, 285950), (387, 272650), (399, 264450), (410, 257355), (430, 245385), (450, 234479), (475, 222138), (525, 200982), (570, 185115), (574, 183825), (602, 175275), (615, 171570), (630, 167485), (645, 163590), (665, 158670), (738, 142975), (774, 136325), (779, 135450), (798, 132225), (817, 129150), (855, 123410), (861, 122550), (903, 116850), (950, 111069), (1025, 102942), (1050, 100491), (1075, 98154), (1197, 88150), (1230, 85785), (1290, 81795), (1330, 79335), (1425, 74046), (1435, 73530), (1505, 70110), (1558, 67725), (1575, 66994), (1634, 64575), (1710, 61705), (1722, 61275), (1763, 59850), (1806, 58425), (1845, 57190), (1935, 54530), (1995, 52890), (2050, 51471), (2150, 49077), (2337, 45150), (2394, 44075), (2451, 43050), (2583, 40850), (2709, 38950), (2850, 37023), (2870, 36765), (3010, 35055), (3075, 34314), (3150, 33497), (3225, 32718), (3325, 31734), (3526, 29925), (3690, 28595), (3870, 27265), (3895, 27090), (3990, 26445), (4085, 25830), (4275, 24682), (4305, 24510), (4515, 23370), (4674, 22575), (4902, 21525), (5166, 20425), (5289, 19950), (5418, 19475), (5453, 19350), (5719, 18450), (5985, 17630), (6150, 17157), (6450, 16359), (6650, 15867), (7011, 15050), (7175, 14706), (7353, 14350), (7525, 14022), (7790, 13545), (8170, 12915), (8550, 12341), (8610, 12255), (8815, 11970), (9030, 11685), (9225, 11438), (9675, 10906), (9975, 10578)]