149823840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 505999872

約数和(自身を除く): 356176032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 205, 230, 240, 246, 276, 328, 331, 345, 368, 410, 460, 480, 492, 552, 615, 656, 662, 690, 736, 820, 920, 943, 984, 993, 1104, 1230, 1312, 1324, 1380, 1640, 1655, 1840, 1886, 1968, 1986, 2208, 2460, 2648, 2760, 2829, 3280, 3310, 3680, 3772, 3936, 3972, 4715, 4920, 4965, 5296, 5520, 5658, 6560, 6620, 7544, 7613, 7944, 9430, 9840, 9930, 10592, 11040, 11316, 13240, 13571, 14145, 15088, 15226, 15888, 18860, 19680, 19860, 22632, 22839, 26480, 27142, 28290, 30176, 30452, 31776, 37720, 38065, 39720, 40713, 45264, 45678, 52960, 54284, 56580, 60904, 67855, 75440, 76130, 79440, 81426, 90528, 91356, 108568, 113160, 114195, 121808, 135710, 150880, 152260, 158880, 162852, 182712, 203565, 217136, 226320, 228390, 243616, 271420, 304520, 312133, 325704, 365424, 407130, 434272, 452640, 456780, 542840, 609040, 624266, 651408, 730848, 814260, 913560, 936399, 1085680, 1218080, 1248532, 1302816, 1560665, 1628520, 1827120, 1872798, 2171360, 2497064, 3121330, 3257040, 3654240, 3745596, 4681995, 4994128, 6242660, 6514080, 7491192, 9363990, 9988256, 12485320, 14982384, 18727980, 24970640, 29964768, 37455960, 49941280, 74911920, 149823840]

約数ペア:

[(1, 149823840), (2, 74911920), (3, 49941280), (4, 37455960), (5, 29964768), (6, 24970640), (8, 18727980), (10, 14982384), (12, 12485320), (15, 9988256), (16, 9363990), (20, 7491192), (23, 6514080), (24, 6242660), (30, 4994128), (32, 4681995), (40, 3745596), (41, 3654240), (46, 3257040), (48, 3121330), (60, 2497064), (69, 2171360), (80, 1872798), (82, 1827120), (92, 1628520), (96, 1560665), (115, 1302816), (120, 1248532), (123, 1218080), (138, 1085680), (160, 936399), (164, 913560), (184, 814260), (205, 730848), (230, 651408), (240, 624266), (246, 609040), (276, 542840), (328, 456780), (331, 452640), (345, 434272), (368, 407130), (410, 365424), (460, 325704), (480, 312133), (492, 304520), (552, 271420), (615, 243616), (656, 228390), (662, 226320), (690, 217136), (736, 203565), (820, 182712), (920, 162852), (943, 158880), (984, 152260), (993, 150880), (1104, 135710), (1230, 121808), (1312, 114195), (1324, 113160), (1380, 108568), (1640, 91356), (1655, 90528), (1840, 81426), (1886, 79440), (1968, 76130), (1986, 75440), (2208, 67855), (2460, 60904), (2648, 56580), (2760, 54284), (2829, 52960), (3280, 45678), (3310, 45264), (3680, 40713), (3772, 39720), (3936, 38065), (3972, 37720), (4715, 31776), (4920, 30452), (4965, 30176), (5296, 28290), (5520, 27142), (5658, 26480), (6560, 22839), (6620, 22632), (7544, 19860), (7613, 19680), (7944, 18860), (9430, 15888), (9840, 15226), (9930, 15088), (10592, 14145), (11040, 13571), (11316, 13240)]