149589660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 340701540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 79, 95, 110, 114, 132, 151, 158, 165, 190, 209, 220, 228, 237, 285, 302, 316, 330, 380, 395, 418, 453, 474, 570, 604, 627, 660, 755, 790, 836, 869, 906, 948, 1045, 1140, 1185, 1254, 1501, 1510, 1580, 1661, 1738, 1812, 2090, 2265, 2370, 2508, 2607, 2869, 3002, 3020, 3135, 3322, 3476, 4180, 4345, 4503, 4530, 4740, 4983, 5214, 5738, 6004, 6270, 6644, 7505, 8305, 8607, 8690, 9006, 9060, 9966, 10428, 11476, 11929, 12540, 13035, 14345, 15010, 16511, 16610, 17214, 17380, 18012, 19932, 22515, 23858, 24915, 26070, 28690, 30020, 31559, 33022, 33220, 34428, 35787, 43035, 45030, 47716, 49533, 49830, 52140, 57380, 59645, 63118, 66044, 71574, 82555, 86070, 90060, 94677, 99066, 99660, 119290, 126236, 131219, 143148, 157795, 165110, 172140, 178935, 189354, 198132, 226651, 238580, 247665, 262438, 315590, 330220, 357870, 378708, 393657, 453302, 473385, 495330, 524876, 631180, 656095, 679953, 715740, 787314, 906604, 946770, 990660, 1133255, 1312190, 1359906, 1574628, 1893540, 1968285, 2266510, 2493161, 2624380, 2719812, 3399765, 3936570, 4533020, 4986322, 6799530, 7479483, 7873140, 9972644, 12465805, 13599060, 14958966, 24931610, 29917932, 37397415, 49863220, 74794830, 149589660]

約数ペア:

[(1, 149589660), (2, 74794830), (3, 49863220), (4, 37397415), (5, 29917932), (6, 24931610), (10, 14958966), (11, 13599060), (12, 12465805), (15, 9972644), (19, 7873140), (20, 7479483), (22, 6799530), (30, 4986322), (33, 4533020), (38, 3936570), (44, 3399765), (55, 2719812), (57, 2624380), (60, 2493161), (66, 2266510), (76, 1968285), (79, 1893540), (95, 1574628), (110, 1359906), (114, 1312190), (132, 1133255), (151, 990660), (158, 946770), (165, 906604), (190, 787314), (209, 715740), (220, 679953), (228, 656095), (237, 631180), (285, 524876), (302, 495330), (316, 473385), (330, 453302), (380, 393657), (395, 378708), (418, 357870), (453, 330220), (474, 315590), (570, 262438), (604, 247665), (627, 238580), (660, 226651), (755, 198132), (790, 189354), (836, 178935), (869, 172140), (906, 165110), (948, 157795), (1045, 143148), (1140, 131219), (1185, 126236), (1254, 119290), (1501, 99660), (1510, 99066), (1580, 94677), (1661, 90060), (1738, 86070), (1812, 82555), (2090, 71574), (2265, 66044), (2370, 63118), (2508, 59645), (2607, 57380), (2869, 52140), (3002, 49830), (3020, 49533), (3135, 47716), (3322, 45030), (3476, 43035), (4180, 35787), (4345, 34428), (4503, 33220), (4530, 33022), (4740, 31559), (4983, 30020), (5214, 28690), (5738, 26070), (6004, 24915), (6270, 23858), (6644, 22515), (7505, 19932), (8305, 18012), (8607, 17380), (8690, 17214), (9006, 16610), (9060, 16511), (9966, 15010), (10428, 14345), (11476, 13035), (11929, 12540)]