149811120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 200

約数和(自身を含む): 530241360

約数和(自身を除く): 380430240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 379, 405, 432, 488, 540, 549, 610, 648, 720, 732, 758, 810, 915, 976, 1080, 1098, 1137, 1220, 1296, 1464, 1516, 1620, 1647, 1830, 1895, 2160, 2196, 2274, 2440, 2745, 2928, 3032, 3240, 3294, 3411, 3660, 3790, 4392, 4548, 4880, 4941, 5490, 5685, 6064, 6480, 6588, 6822, 7320, 7580, 8235, 8784, 9096, 9882, 10233, 10980, 11370, 13176, 13644, 14640, 15160, 16470, 17055, 18192, 19764, 20466, 21960, 22740, 23119, 24705, 26352, 27288, 30320, 30699, 32940, 34110, 39528, 40932, 43920, 45480, 46238, 49410, 51165, 54576, 61398, 65880, 68220, 69357, 79056, 81864, 90960, 92476, 98820, 102330, 115595, 122796, 131760, 136440, 138714, 153495, 163728, 184952, 197640, 204660, 208071, 231190, 245592, 272880, 277428, 306990, 346785, 369904, 395280, 409320, 416142, 462380, 491184, 554856, 613980, 624213, 693570, 818640, 832284, 924760, 1040355, 1109712, 1227960, 1248426, 1387140, 1664568, 1849520, 1872639, 2080710, 2455920, 2496852, 2774280, 3121065, 3329136, 3745278, 4161420, 4993704, 5548560, 6242130, 7490556, 8322840, 9363195, 9987408, 12484260, 14981112, 16645680, 18726390, 24968520, 29962224, 37452780, 49937040, 74905560, 149811120]

約数ペア:

[(1, 149811120), (2, 74905560), (3, 49937040), (4, 37452780), (5, 29962224), (6, 24968520), (8, 18726390), (9, 16645680), (10, 14981112), (12, 12484260), (15, 9987408), (16, 9363195), (18, 8322840), (20, 7490556), (24, 6242130), (27, 5548560), (30, 4993704), (36, 4161420), (40, 3745278), (45, 3329136), (48, 3121065), (54, 2774280), (60, 2496852), (61, 2455920), (72, 2080710), (80, 1872639), (81, 1849520), (90, 1664568), (108, 1387140), (120, 1248426), (122, 1227960), (135, 1109712), (144, 1040355), (162, 924760), (180, 832284), (183, 818640), (216, 693570), (240, 624213), (244, 613980), (270, 554856), (305, 491184), (324, 462380), (360, 416142), (366, 409320), (379, 395280), (405, 369904), (432, 346785), (488, 306990), (540, 277428), (549, 272880), (610, 245592), (648, 231190), (720, 208071), (732, 204660), (758, 197640), (810, 184952), (915, 163728), (976, 153495), (1080, 138714), (1098, 136440), (1137, 131760), (1220, 122796), (1296, 115595), (1464, 102330), (1516, 98820), (1620, 92476), (1647, 90960), (1830, 81864), (1895, 79056), (2160, 69357), (2196, 68220), (2274, 65880), (2440, 61398), (2745, 54576), (2928, 51165), (3032, 49410), (3240, 46238), (3294, 45480), (3411, 43920), (3660, 40932), (3790, 39528), (4392, 34110), (4548, 32940), (4880, 30699), (4941, 30320), (5490, 27288), (5685, 26352), (6064, 24705), (6480, 23119), (6588, 22740), (6822, 21960), (7320, 20466), (7580, 19764), (8235, 18192), (8784, 17055), (9096, 16470), (9882, 15160), (10233, 14640), (10980, 13644), (11370, 13176)]