210117960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 825552000

約数和(自身を除く): 615434040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 130, 136, 139, 152, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 255, 260, 278, 285, 306, 312, 323, 340, 342, 360, 380, 390, 408, 417, 442, 456, 468, 494, 510, 520, 556, 570, 585, 612, 646, 663, 680, 684, 695, 741, 760, 765, 780, 834, 855, 884, 936, 969, 988, 1020, 1105, 1112, 1140, 1170, 1224, 1235, 1251, 1292, 1326, 1368, 1390, 1482, 1530, 1560, 1615, 1668, 1710, 1768, 1807, 1938, 1976, 1989, 2040, 2085, 2210, 2223, 2280, 2340, 2363, 2470, 2502, 2584, 2641, 2652, 2780, 2907, 2964, 3060, 3230, 3315, 3336, 3420, 3614, 3705, 3876, 3978, 4170, 4199, 4420, 4446, 4680, 4726, 4845, 4940, 5004, 5282, 5304, 5421, 5560, 5814, 5928, 6120, 6255, 6460, 6630, 6840, 7089, 7228, 7410, 7752, 7923, 7956, 8340, 8398, 8840, 8892, 9035, 9452, 9690, 9880, 9945, 10008, 10564, 10842, 11115, 11628, 11815, 12510, 12597, 12920, 13205, 13260, 14178, 14456, 14535, 14820, 15846, 15912, 16263, 16680, 16796, 17784, 18070, 18904, 19380, 19890, 20995, 21128, 21267, 21684, 22230, 23256, 23630, 23769, 25020, 25194, 26410, 26520, 27105, 28356, 29070, 29640, 30719, 31692, 32526, 33592, 34333, 35445, 36140, 37791, 38760, 39615, 39780, 41990, 42534, 43368, 44460, 44897, 47260, 47538, 50040, 50388, 52820, 54210, 56712, 58140, 61438, 62985, 63384, 65052, 68666, 70890, 72280, 75582, 79230, 79560, 81315, 83980, 85068, 88920, 89794, 92157, 94520, 95076, 100776, 102999, 105640, 106335, 108420, 116280, 118845, 122876, 125970, 130104, 134691, 137332, 141780, 151164, 153595, 158460, 162630, 167960, 170136, 171665, 179588, 184314, 188955, 190152, 205998, 212670, 216840, 224485, 237690, 245752, 251940, 269382, 274664, 276471, 283560, 302328, 307190, 308997, 316920, 325260, 343330, 359176, 368628, 377910, 404073, 411996, 425340, 448970, 460785, 475380, 503880, 514995, 538764, 552942, 583661, 614380, 617994, 650520, 673455, 686660, 737256, 755820, 808146, 823992, 850680, 897940, 921570, 950760, 1029990, 1077528, 1105884, 1167322, 1228760, 1235988, 1346910, 1373320, 1382355, 1511640, 1544985, 1616292, 1750983, 1795880, 1843140, 2020365, 2059980, 2211768, 2334644, 2471976, 2693820, 2764710, 2918305, 3089970, 3232584, 3501966, 3686280, 4040730, 4119960, 4669288, 5252949, 5387640, 5529420, 5836610, 6179940, 7003932, 8081460, 8754915, 10505898, 11058840, 11673220, 12359880, 14007864, 16162920, 17509830, 21011796, 23346440, 26264745, 35019660, 42023592, 52529490, 70039320, 105058980, 210117960]

約数ペア:

[(1, 210117960), (2, 105058980), (3, 70039320), (4, 52529490), (5, 42023592), (6, 35019660), (8, 26264745), (9, 23346440), (10, 21011796), (12, 17509830), (13, 16162920), (15, 14007864), (17, 12359880), (18, 11673220), (19, 11058840), (20, 10505898), (24, 8754915), (26, 8081460), (30, 7003932), (34, 6179940), (36, 5836610), (38, 5529420), (39, 5387640), (40, 5252949), (45, 4669288), (51, 4119960), (52, 4040730), (57, 3686280), (60, 3501966), (65, 3232584), (68, 3089970), (72, 2918305), (76, 2764710), (78, 2693820), (85, 2471976), (90, 2334644), (95, 2211768), (102, 2059980), (104, 2020365), (114, 1843140), (117, 1795880), (120, 1750983), (130, 1616292), (136, 1544985), (139, 1511640), (152, 1382355), (153, 1373320), (156, 1346910), (170, 1235988), (171, 1228760), (180, 1167322), (190, 1105884), (195, 1077528), (204, 1029990), (221, 950760), (228, 921570), (234, 897940), (247, 850680), (255, 823992), (260, 808146), (278, 755820), (285, 737256), (306, 686660), (312, 673455), (323, 650520), (340, 617994), (342, 614380), (360, 583661), (380, 552942), (390, 538764), (408, 514995), (417, 503880), (442, 475380), (456, 460785), (468, 448970), (494, 425340), (510, 411996), (520, 404073), (556, 377910), (570, 368628), (585, 359176), (612, 343330), (646, 325260), (663, 316920), (680, 308997), (684, 307190), (695, 302328), (741, 283560), (760, 276471), (765, 274664), (780, 269382), (834, 251940), (855, 245752), (884, 237690), (936, 224485), (969, 216840), (988, 212670), (1020, 205998), (1105, 190152), (1112, 188955), (1140, 184314), (1170, 179588), (1224, 171665), (1235, 170136), (1251, 167960), (1292, 162630), (1326, 158460), (1368, 153595), (1390, 151164), (1482, 141780), (1530, 137332), (1560, 134691), (1615, 130104), (1668, 125970), (1710, 122876), (1768, 118845), (1807, 116280), (1938, 108420), (1976, 106335), (1989, 105640), (2040, 102999), (2085, 100776), (2210, 95076), (2223, 94520), (2280, 92157), (2340, 89794), (2363, 88920), (2470, 85068), (2502, 83980), (2584, 81315), (2641, 79560), (2652, 79230), (2780, 75582), (2907, 72280), (2964, 70890), (3060, 68666), (3230, 65052), (3315, 63384), (3336, 62985), (3420, 61438), (3614, 58140), (3705, 56712), (3876, 54210), (3978, 52820), (4170, 50388), (4199, 50040), (4420, 47538), (4446, 47260), (4680, 44897), (4726, 44460), (4845, 43368), (4940, 42534), (5004, 41990), (5282, 39780), (5304, 39615), (5421, 38760), (5560, 37791), (5814, 36140), (5928, 35445), (6120, 34333), (6255, 33592), (6460, 32526), (6630, 31692), (6840, 30719), (7089, 29640), (7228, 29070), (7410, 28356), (7752, 27105), (7923, 26520), (7956, 26410), (8340, 25194), (8398, 25020), (8840, 23769), (8892, 23630), (9035, 23256), (9452, 22230), (9690, 21684), (9880, 21267), (9945, 21128), (10008, 20995), (10564, 19890), (10842, 19380), (11115, 18904), (11628, 18070), (11815, 17784), (12510, 16796), (12597, 16680), (12920, 16263), (13205, 15912), (13260, 15846), (14178, 14820), (14456, 14535)]