148883280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:454

約数の個数: 320

約数和(自身を含む): 602961408

約数和(自身を除く): 454078128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 401, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 802, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1203, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1604, 1680, 1768, 1785, 1820, 1904, 2005, 2040, 2184, 2210, 2380, 2406, 2652, 2730, 2807, 2856, 3094, 3120, 3208, 3315, 3536, 3570, 3640, 4010, 4080, 4368, 4420, 4641, 4760, 4812, 5213, 5304, 5460, 5614, 5712, 6015, 6188, 6416, 6630, 6817, 7140, 7280, 7735, 8020, 8421, 8840, 9282, 9520, 9624, 10426, 10608, 10920, 11228, 12030, 12376, 13260, 13634, 14035, 14280, 15470, 15639, 16040, 16842, 17680, 18564, 19248, 20451, 20852, 21840, 22456, 23205, 24060, 24752, 26065, 26520, 27268, 28070, 28560, 30940, 31278, 32080, 33684, 34085, 36491, 37128, 40902, 41704, 42105, 44912, 46410, 47719, 48120, 52130, 53040, 54536, 56140, 61880, 62556, 67368, 68170, 72982, 74256, 78195, 81804, 83408, 84210, 88621, 92820, 95438, 96240, 102255, 104260, 109072, 109473, 112280, 123760, 125112, 134736, 136340, 143157, 145964, 156390, 163608, 168420, 177242, 182455, 185640, 190876, 204510, 208520, 218946, 224560, 238595, 250224, 265863, 272680, 286314, 291928, 312780, 327216, 336840, 354484, 364910, 371280, 381752, 409020, 417040, 437892, 443105, 477190, 531726, 545360, 547365, 572628, 583856, 620347, 625560, 673680, 708968, 715785, 729820, 763504, 818040, 875784, 886210, 954380, 1063452, 1094730, 1145256, 1240694, 1251120, 1329315, 1417936, 1431570, 1459640, 1636080, 1751568, 1772420, 1861041, 1908760, 2126904, 2189460, 2290512, 2481388, 2658630, 2863140, 2919280, 3101735, 3544840, 3722082, 3817520, 4253808, 4378920, 4962776, 5317260, 5726280, 6203470, 7089680, 7444164, 8757840, 9305205, 9925552, 10634520, 11452560, 12406940, 14888328, 18610410, 21269040, 24813880, 29776656, 37220820, 49627760, 74441640, 148883280]

約数ペア:

[(1, 148883280), (2, 74441640), (3, 49627760), (4, 37220820), (5, 29776656), (6, 24813880), (7, 21269040), (8, 18610410), (10, 14888328), (12, 12406940), (13, 11452560), (14, 10634520), (15, 9925552), (16, 9305205), (17, 8757840), (20, 7444164), (21, 7089680), (24, 6203470), (26, 5726280), (28, 5317260), (30, 4962776), (34, 4378920), (35, 4253808), (39, 3817520), (40, 3722082), (42, 3544840), (48, 3101735), (51, 2919280), (52, 2863140), (56, 2658630), (60, 2481388), (65, 2290512), (68, 2189460), (70, 2126904), (78, 1908760), (80, 1861041), (84, 1772420), (85, 1751568), (91, 1636080), (102, 1459640), (104, 1431570), (105, 1417936), (112, 1329315), (119, 1251120), (120, 1240694), (130, 1145256), (136, 1094730), (140, 1063452), (156, 954380), (168, 886210), (170, 875784), (182, 818040), (195, 763504), (204, 729820), (208, 715785), (210, 708968), (221, 673680), (238, 625560), (240, 620347), (255, 583856), (260, 572628), (272, 547365), (273, 545360), (280, 531726), (312, 477190), (336, 443105), (340, 437892), (357, 417040), (364, 409020), (390, 381752), (401, 371280), (408, 364910), (420, 354484), (442, 336840), (455, 327216), (476, 312780), (510, 291928), (520, 286314), (546, 272680), (560, 265863), (595, 250224), (624, 238595), (663, 224560), (680, 218946), (714, 208520), (728, 204510), (780, 190876), (802, 185640), (816, 182455), (840, 177242), (884, 168420), (910, 163608), (952, 156390), (1020, 145964), (1040, 143157), (1092, 136340), (1105, 134736), (1190, 125112), (1203, 123760), (1326, 112280), (1360, 109473), (1365, 109072), (1428, 104260), (1456, 102255), (1547, 96240), (1560, 95438), (1604, 92820), (1680, 88621), (1768, 84210), (1785, 83408), (1820, 81804), (1904, 78195), (2005, 74256), (2040, 72982), (2184, 68170), (2210, 67368), (2380, 62556), (2406, 61880), (2652, 56140), (2730, 54536), (2807, 53040), (2856, 52130), (3094, 48120), (3120, 47719), (3208, 46410), (3315, 44912), (3536, 42105), (3570, 41704), (3640, 40902), (4010, 37128), (4080, 36491), (4368, 34085), (4420, 33684), (4641, 32080), (4760, 31278), (4812, 30940), (5213, 28560), (5304, 28070), (5460, 27268), (5614, 26520), (5712, 26065), (6015, 24752), (6188, 24060), (6416, 23205), (6630, 22456), (6817, 21840), (7140, 20852), (7280, 20451), (7735, 19248), (8020, 18564), (8421, 17680), (8840, 16842), (9282, 16040), (9520, 15639), (9624, 15470), (10426, 14280), (10608, 14035), (10920, 13634), (11228, 13260), (12030, 12376)]