76222440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 300105000

約数和(自身を除く): 223882560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 149, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 280, 290, 294, 298, 315, 348, 360, 392, 406, 420, 435, 441, 447, 490, 504, 522, 580, 588, 596, 609, 630, 696, 735, 745, 812, 840, 870, 882, 894, 980, 1015, 1043, 1044, 1160, 1176, 1192, 1218, 1260, 1305, 1341, 1421, 1470, 1490, 1624, 1740, 1764, 1788, 1827, 1960, 2030, 2086, 2088, 2205, 2235, 2436, 2520, 2610, 2682, 2842, 2940, 2980, 3045, 3129, 3480, 3528, 3576, 3654, 4060, 4172, 4263, 4321, 4410, 4470, 4872, 5215, 5220, 5364, 5684, 5880, 5960, 6090, 6258, 6705, 7105, 7301, 7308, 8120, 8344, 8526, 8642, 8820, 8940, 9135, 9387, 10430, 10440, 10728, 11368, 12180, 12516, 12789, 12963, 13410, 14210, 14602, 14616, 15645, 17052, 17284, 17640, 17880, 18270, 18774, 20860, 21315, 21605, 21903, 24360, 25032, 25578, 25926, 26820, 28420, 29204, 30247, 31290, 34104, 34568, 36505, 36540, 37548, 38889, 41720, 42630, 43210, 43806, 46935, 51156, 51852, 53640, 56840, 58408, 60494, 62580, 63945, 64815, 65709, 73010, 73080, 75096, 77778, 85260, 86420, 87612, 90741, 93870, 102312, 103704, 109515, 120988, 125160, 127890, 129630, 131418, 146020, 151235, 155556, 170520, 172840, 175224, 181482, 187740, 194445, 211729, 219030, 241976, 255780, 259260, 262836, 272223, 292040, 302470, 311112, 328545, 362964, 375480, 388890, 423458, 438060, 453705, 511560, 518520, 525672, 544446, 604940, 635187, 657090, 725928, 777780, 846916, 876120, 907410, 1058645, 1088892, 1209880, 1270374, 1314180, 1361115, 1555560, 1693832, 1814820, 1905561, 2117290, 2177784, 2540748, 2628360, 2722230, 3175935, 3629640, 3811122, 4234580, 5081496, 5444460, 6351870, 7622244, 8469160, 9527805, 10888920, 12703740, 15244488, 19055610, 25407480, 38111220, 76222440]

約数ペア:

[(1, 76222440), (2, 38111220), (3, 25407480), (4, 19055610), (5, 15244488), (6, 12703740), (7, 10888920), (8, 9527805), (9, 8469160), (10, 7622244), (12, 6351870), (14, 5444460), (15, 5081496), (18, 4234580), (20, 3811122), (21, 3629640), (24, 3175935), (28, 2722230), (29, 2628360), (30, 2540748), (35, 2177784), (36, 2117290), (40, 1905561), (42, 1814820), (45, 1693832), (49, 1555560), (56, 1361115), (58, 1314180), (60, 1270374), (63, 1209880), (70, 1088892), (72, 1058645), (84, 907410), (87, 876120), (90, 846916), (98, 777780), (105, 725928), (116, 657090), (120, 635187), (126, 604940), (140, 544446), (145, 525672), (147, 518520), (149, 511560), (168, 453705), (174, 438060), (180, 423458), (196, 388890), (203, 375480), (210, 362964), (232, 328545), (245, 311112), (252, 302470), (261, 292040), (280, 272223), (290, 262836), (294, 259260), (298, 255780), (315, 241976), (348, 219030), (360, 211729), (392, 194445), (406, 187740), (420, 181482), (435, 175224), (441, 172840), (447, 170520), (490, 155556), (504, 151235), (522, 146020), (580, 131418), (588, 129630), (596, 127890), (609, 125160), (630, 120988), (696, 109515), (735, 103704), (745, 102312), (812, 93870), (840, 90741), (870, 87612), (882, 86420), (894, 85260), (980, 77778), (1015, 75096), (1043, 73080), (1044, 73010), (1160, 65709), (1176, 64815), (1192, 63945), (1218, 62580), (1260, 60494), (1305, 58408), (1341, 56840), (1421, 53640), (1470, 51852), (1490, 51156), (1624, 46935), (1740, 43806), (1764, 43210), (1788, 42630), (1827, 41720), (1960, 38889), (2030, 37548), (2086, 36540), (2088, 36505), (2205, 34568), (2235, 34104), (2436, 31290), (2520, 30247), (2610, 29204), (2682, 28420), (2842, 26820), (2940, 25926), (2980, 25578), (3045, 25032), (3129, 24360), (3480, 21903), (3528, 21605), (3576, 21315), (3654, 20860), (4060, 18774), (4172, 18270), (4263, 17880), (4321, 17640), (4410, 17284), (4470, 17052), (4872, 15645), (5215, 14616), (5220, 14602), (5364, 14210), (5684, 13410), (5880, 12963), (5960, 12789), (6090, 12516), (6258, 12180), (6705, 11368), (7105, 10728), (7301, 10440), (7308, 10430), (8120, 9387), (8344, 9135), (8526, 8940), (8642, 8820)]