73468440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 262828800

約数和(自身を除く): 189360360

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, 467, 552, 570, 684, 690, 760, 828, 855, 874, 920, 934, 1035, 1140, 1311, 1368, 1380, 1401, 1656, 1710, 1748, 1868, 2070, 2185, 2280, 2335, 2622, 2760, 2802, 3420, 3496, 3736, 3933, 4140, 4203, 4370, 4670, 5244, 5604, 6555, 6840, 7005, 7866, 8280, 8406, 8740, 8873, 9340, 10488, 10741, 11208, 13110, 14010, 15732, 16812, 17480, 17746, 18680, 19665, 21015, 21482, 26220, 26619, 28020, 31464, 32223, 33624, 35492, 39330, 42030, 42964, 44365, 52440, 53238, 53705, 56040, 64446, 70984, 78660, 79857, 84060, 85928, 88730, 96669, 106476, 107410, 128892, 133095, 157320, 159714, 161115, 168120, 177460, 193338, 204079, 212952, 214820, 257784, 266190, 319428, 322230, 354920, 386676, 399285, 408158, 429640, 483345, 532380, 612237, 638856, 644460, 773352, 798570, 816316, 966690, 1020395, 1064760, 1224474, 1288920, 1597140, 1632632, 1836711, 1933380, 2040790, 2448948, 3061185, 3194280, 3673422, 3866760, 4081580, 4897896, 6122370, 7346844, 8163160, 9183555, 12244740, 14693688, 18367110, 24489480, 36734220, 73468440]

約数ペア:

[(1, 73468440), (2, 36734220), (3, 24489480), (4, 18367110), (5, 14693688), (6, 12244740), (8, 9183555), (9, 8163160), (10, 7346844), (12, 6122370), (15, 4897896), (18, 4081580), (19, 3866760), (20, 3673422), (23, 3194280), (24, 3061185), (30, 2448948), (36, 2040790), (38, 1933380), (40, 1836711), (45, 1632632), (46, 1597140), (57, 1288920), (60, 1224474), (69, 1064760), (72, 1020395), (76, 966690), (90, 816316), (92, 798570), (95, 773352), (114, 644460), (115, 638856), (120, 612237), (138, 532380), (152, 483345), (171, 429640), (180, 408158), (184, 399285), (190, 386676), (207, 354920), (228, 322230), (230, 319428), (276, 266190), (285, 257784), (342, 214820), (345, 212952), (360, 204079), (380, 193338), (414, 177460), (437, 168120), (456, 161115), (460, 159714), (467, 157320), (552, 133095), (570, 128892), (684, 107410), (690, 106476), (760, 96669), (828, 88730), (855, 85928), (874, 84060), (920, 79857), (934, 78660), (1035, 70984), (1140, 64446), (1311, 56040), (1368, 53705), (1380, 53238), (1401, 52440), (1656, 44365), (1710, 42964), (1748, 42030), (1868, 39330), (2070, 35492), (2185, 33624), (2280, 32223), (2335, 31464), (2622, 28020), (2760, 26619), (2802, 26220), (3420, 21482), (3496, 21015), (3736, 19665), (3933, 18680), (4140, 17746), (4203, 17480), (4370, 16812), (4670, 15732), (5244, 14010), (5604, 13110), (6555, 11208), (6840, 10741), (7005, 10488), (7866, 9340), (8280, 8873), (8406, 8740)]