187047960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 655672320

約数和(自身を除く): 468624360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 61, 66, 69, 88, 92, 101, 110, 115, 120, 122, 132, 138, 165, 183, 184, 202, 220, 230, 244, 253, 264, 276, 303, 305, 330, 345, 366, 404, 440, 460, 488, 505, 506, 552, 606, 610, 660, 671, 690, 732, 759, 808, 915, 920, 1010, 1012, 1111, 1212, 1220, 1265, 1320, 1342, 1380, 1403, 1464, 1515, 1518, 1830, 2013, 2020, 2024, 2222, 2323, 2424, 2440, 2530, 2684, 2760, 2806, 3030, 3036, 3333, 3355, 3660, 3795, 4026, 4040, 4209, 4444, 4646, 5060, 5368, 5555, 5612, 6060, 6072, 6161, 6666, 6710, 6969, 7015, 7320, 7590, 8052, 8418, 8888, 9292, 10065, 10120, 11110, 11224, 11615, 12120, 12322, 13332, 13420, 13938, 14030, 15180, 15433, 16104, 16665, 16836, 18483, 18584, 20130, 21045, 22220, 23230, 24644, 25553, 26664, 26840, 27876, 28060, 30360, 30805, 30866, 33330, 33672, 34845, 36966, 40260, 42090, 44440, 46299, 46460, 49288, 51106, 55752, 56120, 61610, 61732, 66660, 67771, 69690, 73932, 76659, 77165, 80520, 84180, 92415, 92598, 92920, 102212, 123220, 123464, 127765, 133320, 135542, 139380, 141703, 147864, 153318, 154330, 168360, 184830, 185196, 203313, 204424, 231495, 246440, 255530, 271084, 278760, 283406, 306636, 308660, 338855, 369660, 370392, 383295, 406626, 425109, 462990, 511060, 542168, 566812, 613272, 617320, 677710, 708515, 739320, 766590, 813252, 850218, 925980, 1016565, 1022120, 1133624, 1355420, 1417030, 1533180, 1558733, 1626504, 1700436, 1851960, 2033130, 2125545, 2710840, 2834060, 3066360, 3117466, 3400872, 4066260, 4251090, 4676199, 5668120, 6234932, 7793665, 8132520, 8502180, 9352398, 12469864, 15587330, 17004360, 18704796, 23380995, 31174660, 37409592, 46761990, 62349320, 93523980, 187047960]

約数ペア:

[(1, 187047960), (2, 93523980), (3, 62349320), (4, 46761990), (5, 37409592), (6, 31174660), (8, 23380995), (10, 18704796), (11, 17004360), (12, 15587330), (15, 12469864), (20, 9352398), (22, 8502180), (23, 8132520), (24, 7793665), (30, 6234932), (33, 5668120), (40, 4676199), (44, 4251090), (46, 4066260), (55, 3400872), (60, 3117466), (61, 3066360), (66, 2834060), (69, 2710840), (88, 2125545), (92, 2033130), (101, 1851960), (110, 1700436), (115, 1626504), (120, 1558733), (122, 1533180), (132, 1417030), (138, 1355420), (165, 1133624), (183, 1022120), (184, 1016565), (202, 925980), (220, 850218), (230, 813252), (244, 766590), (253, 739320), (264, 708515), (276, 677710), (303, 617320), (305, 613272), (330, 566812), (345, 542168), (366, 511060), (404, 462990), (440, 425109), (460, 406626), (488, 383295), (505, 370392), (506, 369660), (552, 338855), (606, 308660), (610, 306636), (660, 283406), (671, 278760), (690, 271084), (732, 255530), (759, 246440), (808, 231495), (915, 204424), (920, 203313), (1010, 185196), (1012, 184830), (1111, 168360), (1212, 154330), (1220, 153318), (1265, 147864), (1320, 141703), (1342, 139380), (1380, 135542), (1403, 133320), (1464, 127765), (1515, 123464), (1518, 123220), (1830, 102212), (2013, 92920), (2020, 92598), (2024, 92415), (2222, 84180), (2323, 80520), (2424, 77165), (2440, 76659), (2530, 73932), (2684, 69690), (2760, 67771), (2806, 66660), (3030, 61732), (3036, 61610), (3333, 56120), (3355, 55752), (3660, 51106), (3795, 49288), (4026, 46460), (4040, 46299), (4209, 44440), (4444, 42090), (4646, 40260), (5060, 36966), (5368, 34845), (5555, 33672), (5612, 33330), (6060, 30866), (6072, 30805), (6161, 30360), (6666, 28060), (6710, 27876), (6969, 26840), (7015, 26664), (7320, 25553), (7590, 24644), (8052, 23230), (8418, 22220), (8888, 21045), (9292, 20130), (10065, 18584), (10120, 18483), (11110, 16836), (11224, 16665), (11615, 16104), (12120, 15433), (12322, 15180), (13332, 14030), (13420, 13938)]