151445280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 570882816

約数和(自身を除く): 419437536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 96, 98, 105, 112, 120, 137, 140, 141, 147, 160, 168, 188, 196, 210, 224, 235, 240, 245, 274, 280, 282, 294, 329, 336, 376, 392, 411, 420, 470, 480, 490, 548, 560, 564, 588, 658, 672, 685, 705, 735, 752, 784, 822, 840, 940, 959, 980, 987, 1096, 1120, 1128, 1176, 1316, 1370, 1410, 1470, 1504, 1568, 1644, 1645, 1680, 1880, 1918, 1960, 1974, 2055, 2192, 2256, 2303, 2352, 2632, 2740, 2820, 2877, 2940, 3288, 3290, 3360, 3760, 3836, 3920, 3948, 4110, 4384, 4512, 4606, 4704, 4795, 4935, 5264, 5480, 5640, 5754, 5880, 6439, 6576, 6580, 6713, 6909, 7520, 7672, 7840, 7896, 8220, 9212, 9590, 9870, 10528, 10960, 11280, 11508, 11515, 11760, 12878, 13152, 13160, 13426, 13818, 14385, 15344, 15792, 16440, 18424, 19180, 19317, 19740, 20139, 21920, 22560, 23016, 23030, 23520, 25756, 26320, 26852, 27636, 28770, 30688, 31584, 32195, 32880, 33565, 34545, 36848, 38360, 38634, 39480, 40278, 45073, 46032, 46060, 51512, 52640, 53704, 55272, 57540, 64390, 65760, 67130, 69090, 73696, 76720, 77268, 78960, 80556, 90146, 92064, 92120, 96585, 100695, 103024, 107408, 110544, 115080, 128780, 134260, 135219, 138180, 153440, 154536, 157920, 161112, 180292, 184240, 193170, 201390, 206048, 214816, 221088, 225365, 230160, 257560, 268520, 270438, 276360, 309072, 315511, 322224, 360584, 368480, 386340, 402780, 450730, 460320, 515120, 537040, 540876, 552720, 618144, 631022, 644448, 676095, 721168, 772680, 805560, 901460, 946533, 1030240, 1074080, 1081752, 1105440, 1262044, 1352190, 1442336, 1545360, 1577555, 1611120, 1802920, 1893066, 2163504, 2524088, 2704380, 3090720, 3155110, 3222240, 3605840, 3786132, 4327008, 4732665, 5048176, 5408760, 6310220, 7211680, 7572264, 9465330, 10096352, 10817520, 12620440, 15144528, 18930660, 21635040, 25240880, 30289056, 37861320, 50481760, 75722640, 151445280]

約数ペア:

[(1, 151445280), (2, 75722640), (3, 50481760), (4, 37861320), (5, 30289056), (6, 25240880), (7, 21635040), (8, 18930660), (10, 15144528), (12, 12620440), (14, 10817520), (15, 10096352), (16, 9465330), (20, 7572264), (21, 7211680), (24, 6310220), (28, 5408760), (30, 5048176), (32, 4732665), (35, 4327008), (40, 3786132), (42, 3605840), (47, 3222240), (48, 3155110), (49, 3090720), (56, 2704380), (60, 2524088), (70, 2163504), (80, 1893066), (84, 1802920), (94, 1611120), (96, 1577555), (98, 1545360), (105, 1442336), (112, 1352190), (120, 1262044), (137, 1105440), (140, 1081752), (141, 1074080), (147, 1030240), (160, 946533), (168, 901460), (188, 805560), (196, 772680), (210, 721168), (224, 676095), (235, 644448), (240, 631022), (245, 618144), (274, 552720), (280, 540876), (282, 537040), (294, 515120), (329, 460320), (336, 450730), (376, 402780), (392, 386340), (411, 368480), (420, 360584), (470, 322224), (480, 315511), (490, 309072), (548, 276360), (560, 270438), (564, 268520), (588, 257560), (658, 230160), (672, 225365), (685, 221088), (705, 214816), (735, 206048), (752, 201390), (784, 193170), (822, 184240), (840, 180292), (940, 161112), (959, 157920), (980, 154536), (987, 153440), (1096, 138180), (1120, 135219), (1128, 134260), (1176, 128780), (1316, 115080), (1370, 110544), (1410, 107408), (1470, 103024), (1504, 100695), (1568, 96585), (1644, 92120), (1645, 92064), (1680, 90146), (1880, 80556), (1918, 78960), (1960, 77268), (1974, 76720), (2055, 73696), (2192, 69090), (2256, 67130), (2303, 65760), (2352, 64390), (2632, 57540), (2740, 55272), (2820, 53704), (2877, 52640), (2940, 51512), (3288, 46060), (3290, 46032), (3360, 45073), (3760, 40278), (3836, 39480), (3920, 38634), (3948, 38360), (4110, 36848), (4384, 34545), (4512, 33565), (4606, 32880), (4704, 32195), (4795, 31584), (4935, 30688), (5264, 28770), (5480, 27636), (5640, 26852), (5754, 26320), (5880, 25756), (6439, 23520), (6576, 23030), (6580, 23016), (6713, 22560), (6909, 21920), (7520, 20139), (7672, 19740), (7840, 19317), (7896, 19180), (8220, 18424), (9212, 16440), (9590, 15792), (9870, 15344), (10528, 14385), (10960, 13818), (11280, 13426), (11508, 13160), (11515, 13152), (11760, 12878)]