70982280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 240217380

約数和(自身を除く): 169235100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 73, 74, 90, 111, 120, 146, 148, 180, 185, 219, 222, 292, 296, 333, 360, 365, 370, 438, 444, 555, 584, 657, 666, 730, 740, 876, 888, 1095, 1110, 1314, 1332, 1460, 1480, 1665, 1752, 2190, 2220, 2628, 2664, 2701, 2920, 3285, 3330, 4380, 4440, 5256, 5329, 5402, 6570, 6660, 8103, 8760, 10658, 10804, 13140, 13320, 13505, 15987, 16206, 21316, 21608, 24309, 26280, 26645, 27010, 31974, 32412, 40515, 42632, 47961, 48618, 53290, 54020, 63948, 64824, 79935, 81030, 95922, 97236, 106580, 108040, 121545, 127896, 159870, 162060, 191844, 194472, 197173, 213160, 239805, 243090, 319740, 324120, 383688, 394346, 479610, 486180, 591519, 639480, 788692, 959220, 972360, 985865, 1183038, 1577384, 1774557, 1918440, 1971730, 2366076, 2957595, 3549114, 3943460, 4732152, 5915190, 7098228, 7886920, 8872785, 11830380, 14196456, 17745570, 23660760, 35491140, 70982280]

約数ペア:

[(1, 70982280), (2, 35491140), (3, 23660760), (4, 17745570), (5, 14196456), (6, 11830380), (8, 8872785), (9, 7886920), (10, 7098228), (12, 5915190), (15, 4732152), (18, 3943460), (20, 3549114), (24, 2957595), (30, 2366076), (36, 1971730), (37, 1918440), (40, 1774557), (45, 1577384), (60, 1183038), (72, 985865), (73, 972360), (74, 959220), (90, 788692), (111, 639480), (120, 591519), (146, 486180), (148, 479610), (180, 394346), (185, 383688), (219, 324120), (222, 319740), (292, 243090), (296, 239805), (333, 213160), (360, 197173), (365, 194472), (370, 191844), (438, 162060), (444, 159870), (555, 127896), (584, 121545), (657, 108040), (666, 106580), (730, 97236), (740, 95922), (876, 81030), (888, 79935), (1095, 64824), (1110, 63948), (1314, 54020), (1332, 53290), (1460, 48618), (1480, 47961), (1665, 42632), (1752, 40515), (2190, 32412), (2220, 31974), (2628, 27010), (2664, 26645), (2701, 26280), (2920, 24309), (3285, 21608), (3330, 21316), (4380, 16206), (4440, 15987), (5256, 13505), (5329, 13320), (5402, 13140), (6570, 10804), (6660, 10658), (8103, 8760)]