90773640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 324604800

約数和(自身を除く): 233831160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 577, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1154, 1311, 1368, 1380, 1656, 1710, 1731, 1748, 2070, 2185, 2280, 2308, 2622, 2760, 2885, 3420, 3462, 3496, 3933, 4140, 4370, 4616, 5193, 5244, 5770, 6555, 6840, 6924, 7866, 8280, 8655, 8740, 10386, 10488, 10963, 11540, 13110, 13271, 13848, 15732, 17310, 17480, 19665, 20772, 21926, 23080, 25965, 26220, 26542, 31464, 32889, 34620, 39330, 39813, 41544, 43852, 51930, 52440, 53084, 54815, 65778, 66355, 69240, 78660, 79626, 87704, 98667, 103860, 106168, 109630, 119439, 131556, 132710, 157320, 159252, 164445, 197334, 199065, 207720, 219260, 238878, 252149, 263112, 265420, 318504, 328890, 394668, 398130, 438520, 477756, 493335, 504298, 530840, 597195, 657780, 756447, 789336, 796260, 955512, 986670, 1008596, 1194390, 1260745, 1315560, 1512894, 1592520, 1973340, 2017192, 2269341, 2388780, 2521490, 3025788, 3782235, 3946680, 4538682, 4777560, 5042980, 6051576, 7564470, 9077364, 10085960, 11346705, 15128940, 18154728, 22693410, 30257880, 45386820, 90773640]

約数ペア:

[(1, 90773640), (2, 45386820), (3, 30257880), (4, 22693410), (5, 18154728), (6, 15128940), (8, 11346705), (9, 10085960), (10, 9077364), (12, 7564470), (15, 6051576), (18, 5042980), (19, 4777560), (20, 4538682), (23, 3946680), (24, 3782235), (30, 3025788), (36, 2521490), (38, 2388780), (40, 2269341), (45, 2017192), (46, 1973340), (57, 1592520), (60, 1512894), (69, 1315560), (72, 1260745), (76, 1194390), (90, 1008596), (92, 986670), (95, 955512), (114, 796260), (115, 789336), (120, 756447), (138, 657780), (152, 597195), (171, 530840), (180, 504298), (184, 493335), (190, 477756), (207, 438520), (228, 398130), (230, 394668), (276, 328890), (285, 318504), (342, 265420), (345, 263112), (360, 252149), (380, 238878), (414, 219260), (437, 207720), (456, 199065), (460, 197334), (552, 164445), (570, 159252), (577, 157320), (684, 132710), (690, 131556), (760, 119439), (828, 109630), (855, 106168), (874, 103860), (920, 98667), (1035, 87704), (1140, 79626), (1154, 78660), (1311, 69240), (1368, 66355), (1380, 65778), (1656, 54815), (1710, 53084), (1731, 52440), (1748, 51930), (2070, 43852), (2185, 41544), (2280, 39813), (2308, 39330), (2622, 34620), (2760, 32889), (2885, 31464), (3420, 26542), (3462, 26220), (3496, 25965), (3933, 23080), (4140, 21926), (4370, 20772), (4616, 19665), (5193, 17480), (5244, 17310), (5770, 15732), (6555, 13848), (6840, 13271), (6924, 13110), (7866, 11540), (8280, 10963), (8655, 10488), (8740, 10386)]