214731720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 853632000

約数和(自身を除く): 638900280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 47, 49, 56, 60, 63, 70, 72, 74, 84, 90, 94, 98, 105, 111, 120, 126, 140, 141, 147, 148, 168, 180, 185, 188, 196, 210, 222, 235, 245, 252, 259, 280, 282, 294, 296, 315, 329, 333, 343, 360, 370, 376, 392, 420, 423, 441, 444, 470, 490, 504, 518, 555, 564, 588, 630, 658, 666, 686, 705, 735, 740, 777, 840, 846, 882, 888, 940, 980, 987, 1029, 1036, 1110, 1128, 1176, 1260, 1295, 1316, 1332, 1372, 1410, 1470, 1480, 1554, 1645, 1665, 1692, 1715, 1739, 1764, 1813, 1880, 1960, 1974, 2058, 2072, 2115, 2205, 2220, 2303, 2331, 2520, 2590, 2632, 2664, 2744, 2820, 2940, 2961, 3087, 3108, 3290, 3330, 3384, 3430, 3478, 3528, 3626, 3885, 3948, 4116, 4230, 4410, 4440, 4606, 4662, 4935, 5145, 5180, 5217, 5439, 5640, 5880, 5922, 6174, 6216, 6580, 6660, 6860, 6909, 6956, 7252, 7770, 7896, 8232, 8460, 8695, 8820, 9065, 9212, 9324, 9870, 10290, 10360, 10434, 10878, 11515, 11655, 11844, 12173, 12348, 12691, 13160, 13320, 13720, 13818, 13912, 14504, 14805, 15435, 15540, 15651, 16121, 16317, 16920, 17390, 17640, 18130, 18424, 18648, 19740, 20580, 20727, 20868, 21756, 23030, 23310, 23688, 24346, 24696, 25382, 26085, 27195, 27636, 29610, 30870, 31080, 31302, 32242, 32634, 34545, 34780, 36260, 36519, 38073, 39480, 41160, 41454, 41736, 43512, 46060, 46620, 48363, 48692, 50764, 52170, 54390, 55272, 59220, 60865, 61740, 62604, 63455, 64484, 65268, 69090, 69560, 72520, 73038, 76146, 78255, 80605, 81585, 82908, 85211, 92120, 93240, 96726, 97384, 101528, 103635, 104340, 108780, 109557, 114219, 118440, 121730, 123480, 125208, 126910, 128968, 130536, 138180, 145089, 146076, 152292, 156510, 161210, 163170, 165816, 170422, 182595, 190365, 193452, 207270, 208680, 217560, 219114, 228438, 241815, 243460, 253820, 255633, 276360, 290178, 292152, 304584, 313020, 322420, 326340, 340844, 365190, 380730, 386904, 414540, 426055, 438228, 456876, 483630, 486920, 507640, 511266, 547785, 571095, 580356, 596477, 626040, 644840, 652680, 681688, 725445, 730380, 761460, 766899, 829080, 852110, 876456, 913752, 967260, 1022532, 1095570, 1142190, 1160712, 1192954, 1278165, 1450890, 1460760, 1522920, 1533798, 1704220, 1789431, 1934520, 2045064, 2191140, 2284380, 2385908, 2556330, 2901780, 2982385, 3067596, 3408440, 3578862, 3834495, 4382280, 4568760, 4771816, 5112660, 5368293, 5803560, 5964770, 6135192, 7157724, 7668990, 8947155, 10225320, 10736586, 11929540, 14315448, 15337980, 17894310, 21473172, 23859080, 26841465, 30675960, 35788620, 42946344, 53682930, 71577240, 107365860, 214731720]

約数ペア:

[(1, 214731720), (2, 107365860), (3, 71577240), (4, 53682930), (5, 42946344), (6, 35788620), (7, 30675960), (8, 26841465), (9, 23859080), (10, 21473172), (12, 17894310), (14, 15337980), (15, 14315448), (18, 11929540), (20, 10736586), (21, 10225320), (24, 8947155), (28, 7668990), (30, 7157724), (35, 6135192), (36, 5964770), (37, 5803560), (40, 5368293), (42, 5112660), (45, 4771816), (47, 4568760), (49, 4382280), (56, 3834495), (60, 3578862), (63, 3408440), (70, 3067596), (72, 2982385), (74, 2901780), (84, 2556330), (90, 2385908), (94, 2284380), (98, 2191140), (105, 2045064), (111, 1934520), (120, 1789431), (126, 1704220), (140, 1533798), (141, 1522920), (147, 1460760), (148, 1450890), (168, 1278165), (180, 1192954), (185, 1160712), (188, 1142190), (196, 1095570), (210, 1022532), (222, 967260), (235, 913752), (245, 876456), (252, 852110), (259, 829080), (280, 766899), (282, 761460), (294, 730380), (296, 725445), (315, 681688), (329, 652680), (333, 644840), (343, 626040), (360, 596477), (370, 580356), (376, 571095), (392, 547785), (420, 511266), (423, 507640), (441, 486920), (444, 483630), (470, 456876), (490, 438228), (504, 426055), (518, 414540), (555, 386904), (564, 380730), (588, 365190), (630, 340844), (658, 326340), (666, 322420), (686, 313020), (705, 304584), (735, 292152), (740, 290178), (777, 276360), (840, 255633), (846, 253820), (882, 243460), (888, 241815), (940, 228438), (980, 219114), (987, 217560), (1029, 208680), (1036, 207270), (1110, 193452), (1128, 190365), (1176, 182595), (1260, 170422), (1295, 165816), (1316, 163170), (1332, 161210), (1372, 156510), (1410, 152292), (1470, 146076), (1480, 145089), (1554, 138180), (1645, 130536), (1665, 128968), (1692, 126910), (1715, 125208), (1739, 123480), (1764, 121730), (1813, 118440), (1880, 114219), (1960, 109557), (1974, 108780), (2058, 104340), (2072, 103635), (2115, 101528), (2205, 97384), (2220, 96726), (2303, 93240), (2331, 92120), (2520, 85211), (2590, 82908), (2632, 81585), (2664, 80605), (2744, 78255), (2820, 76146), (2940, 73038), (2961, 72520), (3087, 69560), (3108, 69090), (3290, 65268), (3330, 64484), (3384, 63455), (3430, 62604), (3478, 61740), (3528, 60865), (3626, 59220), (3885, 55272), (3948, 54390), (4116, 52170), (4230, 50764), (4410, 48692), (4440, 48363), (4606, 46620), (4662, 46060), (4935, 43512), (5145, 41736), (5180, 41454), (5217, 41160), (5439, 39480), (5640, 38073), (5880, 36519), (5922, 36260), (6174, 34780), (6216, 34545), (6580, 32634), (6660, 32242), (6860, 31302), (6909, 31080), (6956, 30870), (7252, 29610), (7770, 27636), (7896, 27195), (8232, 26085), (8460, 25382), (8695, 24696), (8820, 24346), (9065, 23688), (9212, 23310), (9324, 23030), (9870, 21756), (10290, 20868), (10360, 20727), (10434, 20580), (10878, 19740), (11515, 18648), (11655, 18424), (11844, 18130), (12173, 17640), (12348, 17390), (12691, 16920), (13160, 16317), (13320, 16121), (13720, 15651), (13818, 15540), (13912, 15435), (14504, 14805)]