71149320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 265939200

約数和(自身を除く): 194789880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 88, 90, 99, 106, 108, 110, 113, 120, 132, 135, 159, 165, 180, 198, 212, 216, 220, 226, 264, 265, 270, 297, 318, 330, 339, 360, 396, 424, 440, 452, 477, 495, 530, 540, 565, 583, 594, 636, 660, 678, 792, 795, 904, 954, 990, 1017, 1060, 1080, 1130, 1166, 1188, 1243, 1272, 1320, 1356, 1431, 1485, 1590, 1695, 1749, 1908, 1980, 2034, 2120, 2260, 2332, 2376, 2385, 2486, 2712, 2862, 2915, 2970, 3051, 3180, 3390, 3498, 3729, 3816, 3960, 4068, 4520, 4664, 4770, 4972, 5085, 5247, 5724, 5830, 5940, 5989, 6102, 6215, 6360, 6780, 6996, 7155, 7458, 8136, 8745, 9540, 9944, 10170, 10494, 11187, 11448, 11660, 11880, 11978, 12204, 12430, 13560, 13992, 14310, 14916, 15255, 15741, 17490, 17967, 18645, 19080, 20340, 20988, 22374, 23320, 23956, 24408, 24860, 26235, 28620, 29832, 29945, 30510, 31482, 33561, 34980, 35934, 37290, 40680, 41976, 44748, 47912, 49720, 52470, 53901, 55935, 57240, 59890, 61020, 62964, 65879, 67122, 69960, 71868, 74580, 78705, 89496, 89835, 104940, 107802, 111870, 119780, 122040, 125928, 131758, 134244, 143736, 149160, 157410, 161703, 167805, 179670, 197637, 209880, 215604, 223740, 239560, 263516, 268488, 269505, 314820, 323406, 329395, 335610, 359340, 395274, 431208, 447480, 527032, 539010, 592911, 629640, 646812, 658790, 671220, 718680, 790548, 808515, 988185, 1078020, 1185822, 1293624, 1317580, 1342440, 1581096, 1617030, 1778733, 1976370, 2156040, 2371644, 2635160, 2964555, 3234060, 3557466, 3952740, 4743288, 5929110, 6468120, 7114932, 7905480, 8893665, 11858220, 14229864, 17787330, 23716440, 35574660, 71149320]

約数ペア:

[(1, 71149320), (2, 35574660), (3, 23716440), (4, 17787330), (5, 14229864), (6, 11858220), (8, 8893665), (9, 7905480), (10, 7114932), (11, 6468120), (12, 5929110), (15, 4743288), (18, 3952740), (20, 3557466), (22, 3234060), (24, 2964555), (27, 2635160), (30, 2371644), (33, 2156040), (36, 1976370), (40, 1778733), (44, 1617030), (45, 1581096), (53, 1342440), (54, 1317580), (55, 1293624), (60, 1185822), (66, 1078020), (72, 988185), (88, 808515), (90, 790548), (99, 718680), (106, 671220), (108, 658790), (110, 646812), (113, 629640), (120, 592911), (132, 539010), (135, 527032), (159, 447480), (165, 431208), (180, 395274), (198, 359340), (212, 335610), (216, 329395), (220, 323406), (226, 314820), (264, 269505), (265, 268488), (270, 263516), (297, 239560), (318, 223740), (330, 215604), (339, 209880), (360, 197637), (396, 179670), (424, 167805), (440, 161703), (452, 157410), (477, 149160), (495, 143736), (530, 134244), (540, 131758), (565, 125928), (583, 122040), (594, 119780), (636, 111870), (660, 107802), (678, 104940), (792, 89835), (795, 89496), (904, 78705), (954, 74580), (990, 71868), (1017, 69960), (1060, 67122), (1080, 65879), (1130, 62964), (1166, 61020), (1188, 59890), (1243, 57240), (1272, 55935), (1320, 53901), (1356, 52470), (1431, 49720), (1485, 47912), (1590, 44748), (1695, 41976), (1749, 40680), (1908, 37290), (1980, 35934), (2034, 34980), (2120, 33561), (2260, 31482), (2332, 30510), (2376, 29945), (2385, 29832), (2486, 28620), (2712, 26235), (2862, 24860), (2915, 24408), (2970, 23956), (3051, 23320), (3180, 22374), (3390, 20988), (3498, 20340), (3729, 19080), (3816, 18645), (3960, 17967), (4068, 17490), (4520, 15741), (4664, 15255), (4770, 14916), (4972, 14310), (5085, 13992), (5247, 13560), (5724, 12430), (5830, 12204), (5940, 11978), (5989, 11880), (6102, 11660), (6215, 11448), (6360, 11187), (6780, 10494), (6996, 10170), (7155, 9944), (7458, 9540), (8136, 8745)]