149884920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 192

約数和(自身を含む): 543348000

約数和(自身を除く): 393463080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 612, 646, 680, 684, 760, 765, 855, 969, 1020, 1140, 1224, 1289, 1292, 1368, 1530, 1615, 1710, 1938, 2040, 2280, 2578, 2584, 2907, 3060, 3230, 3420, 3867, 3876, 4845, 5156, 5814, 6120, 6445, 6460, 6840, 7734, 7752, 9690, 10312, 11601, 11628, 12890, 12920, 14535, 15468, 19335, 19380, 21913, 23202, 23256, 24491, 25780, 29070, 30936, 38670, 38760, 43826, 46404, 48982, 51560, 58005, 58140, 65739, 73473, 77340, 87652, 92808, 97964, 109565, 116010, 116280, 122455, 131478, 146946, 154680, 175304, 195928, 197217, 219130, 220419, 232020, 244910, 262956, 293892, 328695, 367365, 394434, 416347, 438260, 440838, 464040, 489820, 525912, 587784, 657390, 734730, 788868, 832694, 876520, 881676, 979640, 986085, 1102095, 1249041, 1314780, 1469460, 1577736, 1665388, 1763352, 1972170, 2081735, 2204190, 2498082, 2629560, 2938920, 3330776, 3747123, 3944340, 4163470, 4408380, 4996164, 6245205, 7494246, 7888680, 8326940, 8816760, 9992328, 12490410, 14988492, 16653880, 18735615, 24980820, 29976984, 37471230, 49961640, 74942460, 149884920]

約数ペア:

[(1, 149884920), (2, 74942460), (3, 49961640), (4, 37471230), (5, 29976984), (6, 24980820), (8, 18735615), (9, 16653880), (10, 14988492), (12, 12490410), (15, 9992328), (17, 8816760), (18, 8326940), (19, 7888680), (20, 7494246), (24, 6245205), (30, 4996164), (34, 4408380), (36, 4163470), (38, 3944340), (40, 3747123), (45, 3330776), (51, 2938920), (57, 2629560), (60, 2498082), (68, 2204190), (72, 2081735), (76, 1972170), (85, 1763352), (90, 1665388), (95, 1577736), (102, 1469460), (114, 1314780), (120, 1249041), (136, 1102095), (152, 986085), (153, 979640), (170, 881676), (171, 876520), (180, 832694), (190, 788868), (204, 734730), (228, 657390), (255, 587784), (285, 525912), (306, 489820), (323, 464040), (340, 440838), (342, 438260), (360, 416347), (380, 394434), (408, 367365), (456, 328695), (510, 293892), (570, 262956), (612, 244910), (646, 232020), (680, 220419), (684, 219130), (760, 197217), (765, 195928), (855, 175304), (969, 154680), (1020, 146946), (1140, 131478), (1224, 122455), (1289, 116280), (1292, 116010), (1368, 109565), (1530, 97964), (1615, 92808), (1710, 87652), (1938, 77340), (2040, 73473), (2280, 65739), (2578, 58140), (2584, 58005), (2907, 51560), (3060, 48982), (3230, 46404), (3420, 43826), (3867, 38760), (3876, 38670), (4845, 30936), (5156, 29070), (5814, 25780), (6120, 24491), (6445, 23256), (6460, 23202), (6840, 21913), (7734, 19380), (7752, 19335), (9690, 15468), (10312, 14535), (11601, 12920), (11628, 12890)]