133342470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 373248000

約数和(自身を除く): 239905530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 89, 90, 93, 135, 155, 178, 179, 186, 267, 270, 279, 310, 358, 445, 465, 534, 537, 558, 801, 837, 890, 895, 930, 1074, 1335, 1395, 1602, 1611, 1674, 1790, 2403, 2670, 2685, 2759, 2790, 3222, 4005, 4185, 4806, 4833, 5370, 5518, 5549, 8010, 8055, 8277, 8370, 9666, 11098, 12015, 13795, 15931, 16110, 16554, 16647, 24030, 24165, 24831, 27590, 27745, 31862, 33294, 41385, 47793, 48330, 49662, 49941, 55490, 74493, 79655, 82770, 83235, 95586, 99882, 124155, 143379, 148986, 149823, 159310, 166470, 238965, 248310, 249705, 286758, 299646, 372465, 430137, 477930, 493861, 499410, 716895, 744930, 749115, 860274, 987722, 1433790, 1481583, 1498230, 2150685, 2469305, 2963166, 4301370, 4444749, 4938610, 7407915, 8889498, 13334247, 14815830, 22223745, 26668494, 44447490, 66671235, 133342470]

約数ペア:

[(1, 133342470), (2, 66671235), (3, 44447490), (5, 26668494), (6, 22223745), (9, 14815830), (10, 13334247), (15, 8889498), (18, 7407915), (27, 4938610), (30, 4444749), (31, 4301370), (45, 2963166), (54, 2469305), (62, 2150685), (89, 1498230), (90, 1481583), (93, 1433790), (135, 987722), (155, 860274), (178, 749115), (179, 744930), (186, 716895), (267, 499410), (270, 493861), (279, 477930), (310, 430137), (358, 372465), (445, 299646), (465, 286758), (534, 249705), (537, 248310), (558, 238965), (801, 166470), (837, 159310), (890, 149823), (895, 148986), (930, 143379), (1074, 124155), (1335, 99882), (1395, 95586), (1602, 83235), (1611, 82770), (1674, 79655), (1790, 74493), (2403, 55490), (2670, 49941), (2685, 49662), (2759, 48330), (2790, 47793), (3222, 41385), (4005, 33294), (4185, 31862), (4806, 27745), (4833, 27590), (5370, 24831), (5518, 24165), (5549, 24030), (8010, 16647), (8055, 16554), (8277, 16110), (8370, 15931), (9666, 13795), (11098, 12015)]