344394180

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 1233953280

約数和(自身を除く): 889559100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 79, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 158, 162, 180, 195, 207, 230, 234, 237, 243, 260, 270, 276, 299, 316, 324, 345, 351, 390, 395, 405, 414, 460, 468, 474, 486, 540, 585, 598, 621, 690, 702, 711, 729, 780, 790, 810, 828, 897, 948, 972, 1027, 1035, 1053, 1170, 1185, 1196, 1215, 1242, 1380, 1404, 1422, 1458, 1495, 1580, 1620, 1755, 1794, 1817, 1863, 2054, 2070, 2106, 2133, 2340, 2370, 2430, 2484, 2691, 2844, 2916, 2990, 3081, 3105, 3159, 3510, 3555, 3588, 3634, 3645, 3726, 4108, 4140, 4212, 4266, 4485, 4740, 4860, 5135, 5265, 5382, 5451, 5589, 5980, 6162, 6210, 6318, 6399, 7020, 7110, 7268, 7290, 7452, 8073, 8532, 8970, 9085, 9243, 9315, 9477, 10270, 10530, 10665, 10764, 10902, 11178, 12324, 12420, 12636, 12798, 13455, 14220, 14580, 15405, 15795, 16146, 16353, 16767, 17940, 18170, 18486, 18630, 18954, 19197, 20540, 21060, 21330, 21804, 22356, 23621, 24219, 25596, 26910, 27255, 27729, 27945, 30810, 31590, 31995, 32292, 32706, 33534, 36340, 36972, 37260, 37908, 38394, 40365, 42660, 46215, 47242, 47385, 48438, 49059, 53820, 54510, 55458, 55890, 57591, 61620, 63180, 63990, 65412, 67068, 70863, 72657, 76788, 80730, 81765, 83187, 83835, 92430, 94484, 94770, 95985, 96876, 98118, 109020, 110916, 111780, 115182, 118105, 121095, 127980, 138645, 141726, 145314, 147177, 161460, 163530, 166374, 167670, 184860, 189540, 191970, 196236, 212589, 217971, 230364, 236210, 242190, 245295, 249561, 277290, 283452, 287955, 290628, 294354, 327060, 332748, 335340, 354315, 363285, 383940, 415935, 425178, 435942, 441531, 472420, 484380, 490590, 499122, 554580, 575910, 588708, 637767, 708630, 726570, 735885, 748683, 831870, 850356, 871884, 883062, 981180, 998244, 1062945, 1089855, 1151820, 1247805, 1275534, 1324593, 1417260, 1453140, 1471770, 1497366, 1663740, 1766124, 1913301, 2125890, 2179710, 2207655, 2495610, 2551068, 2649186, 2943540, 2994732, 3188835, 3743415, 3826602, 4251780, 4359420, 4415310, 4991220, 5298372, 5739903, 6377670, 6622965, 7486830, 7653204, 8830620, 9566505, 11479806, 12755340, 13245930, 14973660, 17219709, 19133010, 22959612, 26491860, 28699515, 34439418, 38266020, 57399030, 68878836, 86098545, 114798060, 172197090, 344394180]

約数ペア:

[(1, 344394180), (2, 172197090), (3, 114798060), (4, 86098545), (5, 68878836), (6, 57399030), (9, 38266020), (10, 34439418), (12, 28699515), (13, 26491860), (15, 22959612), (18, 19133010), (20, 17219709), (23, 14973660), (26, 13245930), (27, 12755340), (30, 11479806), (36, 9566505), (39, 8830620), (45, 7653204), (46, 7486830), (52, 6622965), (54, 6377670), (60, 5739903), (65, 5298372), (69, 4991220), (78, 4415310), (79, 4359420), (81, 4251780), (90, 3826602), (92, 3743415), (108, 3188835), (115, 2994732), (117, 2943540), (130, 2649186), (135, 2551068), (138, 2495610), (156, 2207655), (158, 2179710), (162, 2125890), (180, 1913301), (195, 1766124), (207, 1663740), (230, 1497366), (234, 1471770), (237, 1453140), (243, 1417260), (260, 1324593), (270, 1275534), (276, 1247805), (299, 1151820), (316, 1089855), (324, 1062945), (345, 998244), (351, 981180), (390, 883062), (395, 871884), (405, 850356), (414, 831870), (460, 748683), (468, 735885), (474, 726570), (486, 708630), (540, 637767), (585, 588708), (598, 575910), (621, 554580), (690, 499122), (702, 490590), (711, 484380), (729, 472420), (780, 441531), (790, 435942), (810, 425178), (828, 415935), (897, 383940), (948, 363285), (972, 354315), (1027, 335340), (1035, 332748), (1053, 327060), (1170, 294354), (1185, 290628), (1196, 287955), (1215, 283452), (1242, 277290), (1380, 249561), (1404, 245295), (1422, 242190), (1458, 236210), (1495, 230364), (1580, 217971), (1620, 212589), (1755, 196236), (1794, 191970), (1817, 189540), (1863, 184860), (2054, 167670), (2070, 166374), (2106, 163530), (2133, 161460), (2340, 147177), (2370, 145314), (2430, 141726), (2484, 138645), (2691, 127980), (2844, 121095), (2916, 118105), (2990, 115182), (3081, 111780), (3105, 110916), (3159, 109020), (3510, 98118), (3555, 96876), (3588, 95985), (3634, 94770), (3645, 94484), (3726, 92430), (4108, 83835), (4140, 83187), (4212, 81765), (4266, 80730), (4485, 76788), (4740, 72657), (4860, 70863), (5135, 67068), (5265, 65412), (5382, 63990), (5451, 63180), (5589, 61620), (5980, 57591), (6162, 55890), (6210, 55458), (6318, 54510), (6399, 53820), (7020, 49059), (7110, 48438), (7268, 47385), (7290, 47242), (7452, 46215), (8073, 42660), (8532, 40365), (8970, 38394), (9085, 37908), (9243, 37260), (9315, 36972), (9477, 36340), (10270, 33534), (10530, 32706), (10665, 32292), (10764, 31995), (10902, 31590), (11178, 30810), (12324, 27945), (12420, 27729), (12636, 27255), (12798, 26910), (13455, 25596), (14220, 24219), (14580, 23621), (15405, 22356), (15795, 21804), (16146, 21330), (16353, 21060), (16767, 20540), (17940, 19197), (18170, 18954), (18486, 18630)]