47323980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 166440960

約数和(自身を除く): 119116980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 257, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 514, 540, 558, 594, 620, 660, 682, 771, 837, 930, 990, 1023, 1028, 1116, 1188, 1285, 1364, 1395, 1485, 1542, 1674, 1705, 1860, 1980, 2046, 2313, 2570, 2790, 2827, 2970, 3069, 3084, 3348, 3410, 3855, 4092, 4185, 4626, 5115, 5140, 5580, 5654, 5940, 6138, 6820, 6939, 7710, 7967, 8370, 8481, 9207, 9252, 10230, 11308, 11565, 12276, 13878, 14135, 15345, 15420, 15934, 16740, 16962, 18414, 20460, 23130, 23901, 25443, 27756, 28270, 30690, 31868, 33924, 34695, 36828, 39835, 42405, 46035, 46260, 47802, 50886, 56540, 61380, 69390, 71703, 76329, 79670, 84810, 87637, 92070, 95604, 101772, 119505, 127215, 138780, 143406, 152658, 159340, 169620, 175274, 184140, 215109, 239010, 254430, 262911, 286812, 305316, 350548, 358515, 381645, 430218, 438185, 478020, 508860, 525822, 717030, 763290, 788733, 860436, 876370, 1051644, 1075545, 1314555, 1434060, 1526580, 1577466, 1752740, 2151090, 2366199, 2629110, 3154932, 3943665, 4302180, 4732398, 5258220, 7887330, 9464796, 11830995, 15774660, 23661990, 47323980]

約数ペア:

[(1, 47323980), (2, 23661990), (3, 15774660), (4, 11830995), (5, 9464796), (6, 7887330), (9, 5258220), (10, 4732398), (11, 4302180), (12, 3943665), (15, 3154932), (18, 2629110), (20, 2366199), (22, 2151090), (27, 1752740), (30, 1577466), (31, 1526580), (33, 1434060), (36, 1314555), (44, 1075545), (45, 1051644), (54, 876370), (55, 860436), (60, 788733), (62, 763290), (66, 717030), (90, 525822), (93, 508860), (99, 478020), (108, 438185), (110, 430218), (124, 381645), (132, 358515), (135, 350548), (155, 305316), (165, 286812), (180, 262911), (186, 254430), (198, 239010), (220, 215109), (257, 184140), (270, 175274), (279, 169620), (297, 159340), (310, 152658), (330, 143406), (341, 138780), (372, 127215), (396, 119505), (465, 101772), (495, 95604), (514, 92070), (540, 87637), (558, 84810), (594, 79670), (620, 76329), (660, 71703), (682, 69390), (771, 61380), (837, 56540), (930, 50886), (990, 47802), (1023, 46260), (1028, 46035), (1116, 42405), (1188, 39835), (1285, 36828), (1364, 34695), (1395, 33924), (1485, 31868), (1542, 30690), (1674, 28270), (1705, 27756), (1860, 25443), (1980, 23901), (2046, 23130), (2313, 20460), (2570, 18414), (2790, 16962), (2827, 16740), (2970, 15934), (3069, 15420), (3084, 15345), (3348, 14135), (3410, 13878), (3855, 12276), (4092, 11565), (4185, 11308), (4626, 10230), (5115, 9252), (5140, 9207), (5580, 8481), (5654, 8370), (5940, 7967), (6138, 7710), (6820, 6939)]