206703120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 160

約数和(自身を含む): 698205312

約数和(自身を除く): 491502192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 683, 776, 780, 970, 1040, 1164, 1261, 1366, 1455, 1552, 1560, 1940, 2049, 2328, 2522, 2732, 2910, 3120, 3415, 3783, 3880, 4098, 4656, 5044, 5464, 5820, 6305, 6830, 7566, 7760, 8196, 8879, 10088, 10245, 10928, 11640, 12610, 13660, 15132, 16392, 17758, 18915, 20176, 20490, 23280, 25220, 26637, 27320, 30264, 32784, 35516, 37830, 40980, 44395, 50440, 53274, 54640, 60528, 66251, 71032, 75660, 81960, 88790, 100880, 106548, 132502, 133185, 142064, 151320, 163920, 177580, 198753, 213096, 265004, 266370, 302640, 331255, 355160, 397506, 426192, 530008, 532740, 662510, 710320, 795012, 861263, 993765, 1060016, 1065480, 1325020, 1590024, 1722526, 1987530, 2130960, 2583789, 2650040, 3180048, 3445052, 3975060, 4306315, 5167578, 5300080, 6890104, 7950120, 8612630, 10335156, 12918945, 13780208, 15900240, 17225260, 20670312, 25837890, 34450520, 41340624, 51675780, 68901040, 103351560, 206703120]

約数ペア:

[(1, 206703120), (2, 103351560), (3, 68901040), (4, 51675780), (5, 41340624), (6, 34450520), (8, 25837890), (10, 20670312), (12, 17225260), (13, 15900240), (15, 13780208), (16, 12918945), (20, 10335156), (24, 8612630), (26, 7950120), (30, 6890104), (39, 5300080), (40, 5167578), (48, 4306315), (52, 3975060), (60, 3445052), (65, 3180048), (78, 2650040), (80, 2583789), (97, 2130960), (104, 1987530), (120, 1722526), (130, 1590024), (156, 1325020), (194, 1065480), (195, 1060016), (208, 993765), (240, 861263), (260, 795012), (291, 710320), (312, 662510), (388, 532740), (390, 530008), (485, 426192), (520, 397506), (582, 355160), (624, 331255), (683, 302640), (776, 266370), (780, 265004), (970, 213096), (1040, 198753), (1164, 177580), (1261, 163920), (1366, 151320), (1455, 142064), (1552, 133185), (1560, 132502), (1940, 106548), (2049, 100880), (2328, 88790), (2522, 81960), (2732, 75660), (2910, 71032), (3120, 66251), (3415, 60528), (3783, 54640), (3880, 53274), (4098, 50440), (4656, 44395), (5044, 40980), (5464, 37830), (5820, 35516), (6305, 32784), (6830, 30264), (7566, 27320), (7760, 26637), (8196, 25220), (8879, 23280), (10088, 20490), (10245, 20176), (10928, 18915), (11640, 17758), (12610, 16392), (13660, 15132)]