301222260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 993484800

約数和(自身を除く): 692262540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 79, 90, 92, 108, 115, 135, 138, 158, 180, 207, 230, 237, 270, 276, 307, 316, 345, 395, 414, 460, 474, 540, 614, 621, 690, 711, 790, 828, 921, 948, 1035, 1185, 1228, 1242, 1380, 1422, 1535, 1580, 1817, 1842, 2070, 2133, 2370, 2484, 2763, 2844, 3070, 3105, 3555, 3634, 3684, 4140, 4266, 4605, 4740, 5451, 5526, 6140, 6210, 7061, 7110, 7268, 8289, 8532, 9085, 9210, 10665, 10902, 11052, 12420, 13815, 14122, 14220, 16353, 16578, 18170, 18420, 21183, 21330, 21804, 24253, 27255, 27630, 28244, 32706, 33156, 35305, 36340, 41445, 42366, 42660, 48506, 49059, 54510, 55260, 63549, 65412, 70610, 72759, 81765, 82890, 84732, 97012, 98118, 105915, 109020, 121265, 127098, 141220, 145518, 163530, 165780, 190647, 196236, 211830, 218277, 242530, 245295, 254196, 291036, 317745, 327060, 363795, 381294, 423660, 436554, 485060, 490590, 557819, 635490, 654831, 727590, 762588, 873108, 953235, 981180, 1091385, 1115638, 1270980, 1309662, 1455180, 1673457, 1906470, 2182770, 2231276, 2619324, 2789095, 3274155, 3346914, 3812940, 4365540, 5020371, 5578190, 6548310, 6693828, 8367285, 10040742, 11156380, 13096620, 15061113, 16734570, 20081484, 25101855, 30122226, 33469140, 50203710, 60244452, 75305565, 100407420, 150611130, 301222260]

約数ペア:

[(1, 301222260), (2, 150611130), (3, 100407420), (4, 75305565), (5, 60244452), (6, 50203710), (9, 33469140), (10, 30122226), (12, 25101855), (15, 20081484), (18, 16734570), (20, 15061113), (23, 13096620), (27, 11156380), (30, 10040742), (36, 8367285), (45, 6693828), (46, 6548310), (54, 5578190), (60, 5020371), (69, 4365540), (79, 3812940), (90, 3346914), (92, 3274155), (108, 2789095), (115, 2619324), (135, 2231276), (138, 2182770), (158, 1906470), (180, 1673457), (207, 1455180), (230, 1309662), (237, 1270980), (270, 1115638), (276, 1091385), (307, 981180), (316, 953235), (345, 873108), (395, 762588), (414, 727590), (460, 654831), (474, 635490), (540, 557819), (614, 490590), (621, 485060), (690, 436554), (711, 423660), (790, 381294), (828, 363795), (921, 327060), (948, 317745), (1035, 291036), (1185, 254196), (1228, 245295), (1242, 242530), (1380, 218277), (1422, 211830), (1535, 196236), (1580, 190647), (1817, 165780), (1842, 163530), (2070, 145518), (2133, 141220), (2370, 127098), (2484, 121265), (2763, 109020), (2844, 105915), (3070, 98118), (3105, 97012), (3555, 84732), (3634, 82890), (3684, 81765), (4140, 72759), (4266, 70610), (4605, 65412), (4740, 63549), (5451, 55260), (5526, 54510), (6140, 49059), (6210, 48506), (7061, 42660), (7110, 42366), (7268, 41445), (8289, 36340), (8532, 35305), (9085, 33156), (9210, 32706), (10665, 28244), (10902, 27630), (11052, 27255), (12420, 24253), (13815, 21804), (14122, 21330), (14220, 21183), (16353, 18420), (16578, 18170)]