149907240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 256

約数和(自身を含む): 580608000

約数和(自身を除く): 430700760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 251, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 502, 504, 540, 553, 630, 632, 711, 753, 756, 790, 840, 945, 948, 1004, 1080, 1106, 1185, 1255, 1260, 1422, 1506, 1512, 1580, 1659, 1757, 1890, 1896, 2008, 2133, 2212, 2259, 2370, 2510, 2520, 2765, 2844, 3012, 3160, 3318, 3514, 3555, 3765, 3780, 4266, 4424, 4518, 4740, 4977, 5020, 5271, 5530, 5688, 6024, 6636, 6777, 7028, 7110, 7530, 7560, 8295, 8532, 8785, 9036, 9480, 9954, 10040, 10542, 10665, 11060, 11295, 13272, 13554, 14056, 14220, 14931, 15060, 15813, 16590, 17064, 17570, 18072, 19829, 19908, 21084, 21330, 22120, 22590, 24885, 26355, 27108, 28440, 29862, 30120, 31626, 33180, 33885, 35140, 39658, 39816, 42168, 42660, 45180, 47439, 49770, 52710, 54216, 59487, 59724, 63252, 66360, 67770, 70280, 74655, 79065, 79316, 85320, 90360, 94878, 99145, 99540, 105420, 118974, 119448, 126504, 135540, 138803, 149310, 158130, 158632, 178461, 189756, 198290, 199080, 210840, 237195, 237948, 271080, 277606, 297435, 298620, 316260, 356922, 379512, 396580, 416409, 474390, 475896, 535383, 555212, 594870, 597240, 632520, 694015, 713844, 793160, 832818, 892305, 948780, 1070766, 1110424, 1189740, 1249227, 1388030, 1427688, 1665636, 1784610, 1897560, 2082045, 2141532, 2379480, 2498454, 2676915, 2776060, 3331272, 3569220, 3747681, 4164090, 4283064, 4996908, 5353830, 5552120, 6246135, 7138440, 7495362, 8328180, 9993816, 10707660, 12492270, 14990724, 16656360, 18738405, 21415320, 24984540, 29981448, 37476810, 49969080, 74953620, 149907240]

約数ペア:

[(1, 149907240), (2, 74953620), (3, 49969080), (4, 37476810), (5, 29981448), (6, 24984540), (7, 21415320), (8, 18738405), (9, 16656360), (10, 14990724), (12, 12492270), (14, 10707660), (15, 9993816), (18, 8328180), (20, 7495362), (21, 7138440), (24, 6246135), (27, 5552120), (28, 5353830), (30, 4996908), (35, 4283064), (36, 4164090), (40, 3747681), (42, 3569220), (45, 3331272), (54, 2776060), (56, 2676915), (60, 2498454), (63, 2379480), (70, 2141532), (72, 2082045), (79, 1897560), (84, 1784610), (90, 1665636), (105, 1427688), (108, 1388030), (120, 1249227), (126, 1189740), (135, 1110424), (140, 1070766), (158, 948780), (168, 892305), (180, 832818), (189, 793160), (210, 713844), (216, 694015), (237, 632520), (251, 597240), (252, 594870), (270, 555212), (280, 535383), (315, 475896), (316, 474390), (360, 416409), (378, 396580), (395, 379512), (420, 356922), (474, 316260), (502, 298620), (504, 297435), (540, 277606), (553, 271080), (630, 237948), (632, 237195), (711, 210840), (753, 199080), (756, 198290), (790, 189756), (840, 178461), (945, 158632), (948, 158130), (1004, 149310), (1080, 138803), (1106, 135540), (1185, 126504), (1255, 119448), (1260, 118974), (1422, 105420), (1506, 99540), (1512, 99145), (1580, 94878), (1659, 90360), (1757, 85320), (1890, 79316), (1896, 79065), (2008, 74655), (2133, 70280), (2212, 67770), (2259, 66360), (2370, 63252), (2510, 59724), (2520, 59487), (2765, 54216), (2844, 52710), (3012, 49770), (3160, 47439), (3318, 45180), (3514, 42660), (3555, 42168), (3765, 39816), (3780, 39658), (4266, 35140), (4424, 33885), (4518, 33180), (4740, 31626), (4977, 30120), (5020, 29862), (5271, 28440), (5530, 27108), (5688, 26355), (6024, 24885), (6636, 22590), (6777, 22120), (7028, 21330), (7110, 21084), (7530, 19908), (7560, 19829), (8295, 18072), (8532, 17570), (8785, 17064), (9036, 16590), (9480, 15813), (9954, 15060), (10040, 14931), (10542, 14220), (10665, 14056), (11060, 13554), (11295, 13272)]