148606920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1825

約数の個数: 256

約数和(自身を含む): 617932800

約数和(自身を除く): 469325880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1787, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3574, 3780, 3960, 4158, 4620, 5361, 5544, 5940, 6930, 7148, 7560, 8316, 8935, 9240, 10395, 10722, 11880, 12509, 13860, 14296, 16083, 16632, 17870, 19657, 20790, 21444, 25018, 26805, 27720, 32166, 35740, 37527, 39314, 41580, 42888, 48249, 50036, 53610, 58971, 62545, 64332, 71480, 75054, 78628, 80415, 83160, 96498, 98285, 100072, 107220, 112581, 117942, 125090, 128664, 137599, 150108, 157256, 160830, 176913, 187635, 192996, 196570, 214440, 225162, 235884, 241245, 250180, 275198, 294855, 300216, 321660, 337743, 353826, 375270, 385992, 393140, 412797, 450324, 471768, 482490, 500360, 530739, 550396, 562905, 589710, 643320, 675486, 687995, 707652, 750540, 786280, 825594, 884565, 900648, 964980, 1061478, 1100792, 1125810, 1179420, 1238391, 1350972, 1375990, 1415304, 1501080, 1651188, 1688715, 1769130, 1929960, 2063985, 2122956, 2251620, 2358840, 2476782, 2653695, 2701944, 2751980, 3302376, 3377430, 3538260, 3715173, 4127970, 4245912, 4503240, 4953564, 5307390, 5503960, 6191955, 6754860, 7076520, 7430346, 8255940, 9907128, 10614780, 12383910, 13509720, 14860692, 16511880, 18575865, 21229560, 24767820, 29721384, 37151730, 49535640, 74303460, 148606920]

約数ペア:

[(1, 148606920), (2, 74303460), (3, 49535640), (4, 37151730), (5, 29721384), (6, 24767820), (7, 21229560), (8, 18575865), (9, 16511880), (10, 14860692), (11, 13509720), (12, 12383910), (14, 10614780), (15, 9907128), (18, 8255940), (20, 7430346), (21, 7076520), (22, 6754860), (24, 6191955), (27, 5503960), (28, 5307390), (30, 4953564), (33, 4503240), (35, 4245912), (36, 4127970), (40, 3715173), (42, 3538260), (44, 3377430), (45, 3302376), (54, 2751980), (55, 2701944), (56, 2653695), (60, 2476782), (63, 2358840), (66, 2251620), (70, 2122956), (72, 2063985), (77, 1929960), (84, 1769130), (88, 1688715), (90, 1651188), (99, 1501080), (105, 1415304), (108, 1375990), (110, 1350972), (120, 1238391), (126, 1179420), (132, 1125810), (135, 1100792), (140, 1061478), (154, 964980), (165, 900648), (168, 884565), (180, 825594), (189, 786280), (198, 750540), (210, 707652), (216, 687995), (220, 675486), (231, 643320), (252, 589710), (264, 562905), (270, 550396), (280, 530739), (297, 500360), (308, 482490), (315, 471768), (330, 450324), (360, 412797), (378, 393140), (385, 385992), (396, 375270), (420, 353826), (440, 337743), (462, 321660), (495, 300216), (504, 294855), (540, 275198), (594, 250180), (616, 241245), (630, 235884), (660, 225162), (693, 214440), (756, 196570), (770, 192996), (792, 187635), (840, 176913), (924, 160830), (945, 157256), (990, 150108), (1080, 137599), (1155, 128664), (1188, 125090), (1260, 117942), (1320, 112581), (1386, 107220), (1485, 100072), (1512, 98285), (1540, 96498), (1787, 83160), (1848, 80415), (1890, 78628), (1980, 75054), (2079, 71480), (2310, 64332), (2376, 62545), (2520, 58971), (2772, 53610), (2970, 50036), (3080, 48249), (3465, 42888), (3574, 41580), (3780, 39314), (3960, 37527), (4158, 35740), (4620, 32166), (5361, 27720), (5544, 26805), (5940, 25018), (6930, 21444), (7148, 20790), (7560, 19657), (8316, 17870), (8935, 16632), (9240, 16083), (10395, 14296), (10722, 13860), (11880, 12509)]