73534680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 181207080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 83, 90, 92, 107, 115, 120, 138, 166, 180, 184, 207, 214, 230, 249, 276, 321, 332, 345, 360, 414, 415, 428, 460, 498, 535, 552, 642, 664, 690, 747, 828, 830, 856, 920, 963, 996, 1035, 1070, 1245, 1284, 1380, 1494, 1605, 1656, 1660, 1909, 1926, 1992, 2070, 2140, 2461, 2490, 2568, 2760, 2988, 3210, 3320, 3735, 3818, 3852, 4140, 4280, 4815, 4922, 4980, 5727, 5976, 6420, 7383, 7470, 7636, 7704, 8280, 8881, 9545, 9630, 9844, 9960, 11454, 12305, 12840, 14766, 14940, 15272, 17181, 17762, 19090, 19260, 19688, 22149, 22908, 24610, 26643, 28635, 29532, 29880, 34362, 35524, 36915, 38180, 38520, 44298, 44405, 45816, 49220, 53286, 57270, 59064, 68724, 71048, 73830, 76360, 79929, 85905, 88596, 88810, 98440, 106572, 110745, 114540, 133215, 137448, 147660, 159858, 171810, 177192, 177620, 204263, 213144, 221490, 229080, 266430, 295320, 319716, 343620, 355240, 399645, 408526, 442980, 532860, 612789, 639432, 687240, 799290, 817052, 885960, 1021315, 1065720, 1225578, 1598580, 1634104, 1838367, 2042630, 2451156, 3063945, 3197160, 3676734, 4085260, 4902312, 6127890, 7353468, 8170520, 9191835, 12255780, 14706936, 18383670, 24511560, 36767340, 73534680]

約数ペア:

[(1, 73534680), (2, 36767340), (3, 24511560), (4, 18383670), (5, 14706936), (6, 12255780), (8, 9191835), (9, 8170520), (10, 7353468), (12, 6127890), (15, 4902312), (18, 4085260), (20, 3676734), (23, 3197160), (24, 3063945), (30, 2451156), (36, 2042630), (40, 1838367), (45, 1634104), (46, 1598580), (60, 1225578), (69, 1065720), (72, 1021315), (83, 885960), (90, 817052), (92, 799290), (107, 687240), (115, 639432), (120, 612789), (138, 532860), (166, 442980), (180, 408526), (184, 399645), (207, 355240), (214, 343620), (230, 319716), (249, 295320), (276, 266430), (321, 229080), (332, 221490), (345, 213144), (360, 204263), (414, 177620), (415, 177192), (428, 171810), (460, 159858), (498, 147660), (535, 137448), (552, 133215), (642, 114540), (664, 110745), (690, 106572), (747, 98440), (828, 88810), (830, 88596), (856, 85905), (920, 79929), (963, 76360), (996, 73830), (1035, 71048), (1070, 68724), (1245, 59064), (1284, 57270), (1380, 53286), (1494, 49220), (1605, 45816), (1656, 44405), (1660, 44298), (1909, 38520), (1926, 38180), (1992, 36915), (2070, 35524), (2140, 34362), (2461, 29880), (2490, 29532), (2568, 28635), (2760, 26643), (2988, 24610), (3210, 22908), (3320, 22149), (3735, 19688), (3818, 19260), (3852, 19090), (4140, 17762), (4280, 17181), (4815, 15272), (4922, 14940), (4980, 14766), (5727, 12840), (5976, 12305), (6420, 11454), (7383, 9960), (7470, 9844), (7636, 9630), (7704, 9545), (8280, 8881)]