151474680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 288

約数和(自身を含む): 593274240

約数和(自身を除く): 441799560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 49, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 120, 124, 126, 140, 147, 155, 168, 180, 186, 196, 210, 217, 245, 248, 252, 277, 279, 280, 294, 310, 315, 360, 372, 392, 420, 434, 441, 465, 490, 504, 554, 558, 588, 620, 630, 651, 735, 744, 831, 840, 868, 882, 930, 980, 1085, 1108, 1116, 1176, 1240, 1260, 1302, 1385, 1395, 1470, 1519, 1662, 1736, 1764, 1860, 1939, 1953, 1960, 2170, 2205, 2216, 2232, 2493, 2520, 2604, 2770, 2790, 2940, 3038, 3255, 3324, 3528, 3720, 3878, 3906, 4155, 4340, 4410, 4557, 4986, 5208, 5540, 5580, 5817, 5880, 6076, 6510, 6648, 7595, 7756, 7812, 8310, 8587, 8680, 8820, 9114, 9695, 9765, 9972, 11080, 11160, 11634, 12152, 12465, 13020, 13573, 13671, 15190, 15512, 15624, 16620, 17174, 17451, 17640, 18228, 19390, 19530, 19944, 22785, 23268, 24930, 25761, 26040, 27146, 27342, 29085, 30380, 33240, 34348, 34902, 36456, 38780, 39060, 40719, 42935, 45570, 46536, 49860, 51522, 54292, 54684, 58170, 60109, 60760, 67865, 68355, 68696, 69804, 77283, 77560, 78120, 81438, 85870, 87255, 91140, 99720, 103044, 108584, 109368, 116340, 120218, 122157, 128805, 135730, 136710, 139608, 154566, 162876, 171740, 174510, 180327, 182280, 203595, 206088, 232680, 240436, 244314, 257610, 271460, 273420, 300545, 309132, 325752, 343480, 349020, 360654, 386415, 407190, 420763, 480872, 488628, 515220, 540981, 542920, 546840, 601090, 610785, 618264, 698040, 721308, 772830, 814380, 841526, 901635, 977256, 1030440, 1081962, 1202180, 1221570, 1262289, 1442616, 1545660, 1628760, 1683052, 1803270, 2103815, 2163924, 2404360, 2443140, 2524578, 2704905, 3091320, 3366104, 3606540, 3786867, 4207630, 4327848, 4886280, 5049156, 5409810, 6311445, 7213080, 7573734, 8415260, 10098312, 10819620, 12622890, 15147468, 16830520, 18934335, 21639240, 25245780, 30294936, 37868670, 50491560, 75737340, 151474680]

約数ペア:

[(1, 151474680), (2, 75737340), (3, 50491560), (4, 37868670), (5, 30294936), (6, 25245780), (7, 21639240), (8, 18934335), (9, 16830520), (10, 15147468), (12, 12622890), (14, 10819620), (15, 10098312), (18, 8415260), (20, 7573734), (21, 7213080), (24, 6311445), (28, 5409810), (30, 5049156), (31, 4886280), (35, 4327848), (36, 4207630), (40, 3786867), (42, 3606540), (45, 3366104), (49, 3091320), (56, 2704905), (60, 2524578), (62, 2443140), (63, 2404360), (70, 2163924), (72, 2103815), (84, 1803270), (90, 1683052), (93, 1628760), (98, 1545660), (105, 1442616), (120, 1262289), (124, 1221570), (126, 1202180), (140, 1081962), (147, 1030440), (155, 977256), (168, 901635), (180, 841526), (186, 814380), (196, 772830), (210, 721308), (217, 698040), (245, 618264), (248, 610785), (252, 601090), (277, 546840), (279, 542920), (280, 540981), (294, 515220), (310, 488628), (315, 480872), (360, 420763), (372, 407190), (392, 386415), (420, 360654), (434, 349020), (441, 343480), (465, 325752), (490, 309132), (504, 300545), (554, 273420), (558, 271460), (588, 257610), (620, 244314), (630, 240436), (651, 232680), (735, 206088), (744, 203595), (831, 182280), (840, 180327), (868, 174510), (882, 171740), (930, 162876), (980, 154566), (1085, 139608), (1108, 136710), (1116, 135730), (1176, 128805), (1240, 122157), (1260, 120218), (1302, 116340), (1385, 109368), (1395, 108584), (1470, 103044), (1519, 99720), (1662, 91140), (1736, 87255), (1764, 85870), (1860, 81438), (1939, 78120), (1953, 77560), (1960, 77283), (2170, 69804), (2205, 68696), (2216, 68355), (2232, 67865), (2493, 60760), (2520, 60109), (2604, 58170), (2770, 54684), (2790, 54292), (2940, 51522), (3038, 49860), (3255, 46536), (3324, 45570), (3528, 42935), (3720, 40719), (3878, 39060), (3906, 38780), (4155, 36456), (4340, 34902), (4410, 34348), (4557, 33240), (4986, 30380), (5208, 29085), (5540, 27342), (5580, 27146), (5817, 26040), (5880, 25761), (6076, 24930), (6510, 23268), (6648, 22785), (7595, 19944), (7756, 19530), (7812, 19390), (8310, 18228), (8587, 17640), (8680, 17451), (8820, 17174), (9114, 16620), (9695, 15624), (9765, 15512), (9972, 15190), (11080, 13671), (11160, 13573), (11634, 13020), (12152, 12465)]