148879920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 160

約数和(自身を含む): 550536192

約数和(自身を除く): 401656272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3853, 3864, 4830, 5520, 6440, 7706, 7728, 9660, 11559, 12880, 15412, 19265, 19320, 23118, 26971, 30824, 38530, 38640, 46236, 53942, 57795, 61648, 77060, 80913, 88619, 92472, 107884, 115590, 134855, 154120, 161826, 177238, 184944, 215768, 231180, 265857, 269710, 308240, 323652, 354476, 404565, 431536, 443095, 462360, 531714, 539420, 620333, 647304, 708952, 809130, 886190, 924720, 1063428, 1078840, 1240666, 1294608, 1329285, 1417904, 1618260, 1772380, 1860999, 2126856, 2157680, 2481332, 2658570, 3101665, 3236520, 3544760, 3721998, 4253712, 4962664, 5317140, 6203330, 6473040, 7089520, 7443996, 9304995, 9925328, 10634280, 12406660, 14887992, 18609990, 21268560, 24813320, 29775984, 37219980, 49626640, 74439960, 148879920]

約数ペア:

[(1, 148879920), (2, 74439960), (3, 49626640), (4, 37219980), (5, 29775984), (6, 24813320), (7, 21268560), (8, 18609990), (10, 14887992), (12, 12406660), (14, 10634280), (15, 9925328), (16, 9304995), (20, 7443996), (21, 7089520), (23, 6473040), (24, 6203330), (28, 5317140), (30, 4962664), (35, 4253712), (40, 3721998), (42, 3544760), (46, 3236520), (48, 3101665), (56, 2658570), (60, 2481332), (69, 2157680), (70, 2126856), (80, 1860999), (84, 1772380), (92, 1618260), (105, 1417904), (112, 1329285), (115, 1294608), (120, 1240666), (138, 1078840), (140, 1063428), (161, 924720), (168, 886190), (184, 809130), (210, 708952), (230, 647304), (240, 620333), (276, 539420), (280, 531714), (322, 462360), (336, 443095), (345, 431536), (368, 404565), (420, 354476), (460, 323652), (483, 308240), (552, 269710), (560, 265857), (644, 231180), (690, 215768), (805, 184944), (840, 177238), (920, 161826), (966, 154120), (1104, 134855), (1288, 115590), (1380, 107884), (1610, 92472), (1680, 88619), (1840, 80913), (1932, 77060), (2415, 61648), (2576, 57795), (2760, 53942), (3220, 46236), (3853, 38640), (3864, 38530), (4830, 30824), (5520, 26971), (6440, 23118), (7706, 19320), (7728, 19265), (9660, 15412), (11559, 12880)]