237371680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 749283696

約数和(自身を除く): 511912016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 130, 136, 137, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 274, 280, 340, 364, 392, 416, 442, 455, 476, 490, 520, 544, 548, 560, 595, 637, 680, 685, 728, 784, 833, 884, 910, 952, 959, 980, 1040, 1096, 1105, 1120, 1190, 1274, 1360, 1370, 1456, 1547, 1568, 1666, 1768, 1781, 1820, 1904, 1918, 1960, 2080, 2192, 2210, 2329, 2380, 2548, 2720, 2740, 2912, 3094, 3185, 3332, 3536, 3562, 3640, 3808, 3836, 3920, 4165, 4384, 4420, 4658, 4760, 4795, 5096, 5480, 6188, 6370, 6664, 6713, 7072, 7124, 7280, 7672, 7735, 7840, 8330, 8840, 8905, 9316, 9520, 9590, 10192, 10829, 10960, 11645, 12376, 12467, 12740, 13328, 13426, 14248, 14560, 15344, 15470, 16303, 16660, 17680, 17810, 18632, 19040, 19180, 20384, 21658, 21920, 23290, 24752, 24934, 25480, 26656, 26852, 28496, 30277, 30688, 30940, 32606, 33320, 33565, 35360, 35620, 37264, 38360, 43316, 46580, 49504, 49868, 50960, 53704, 54145, 56992, 60554, 61880, 62335, 65212, 66640, 67130, 71240, 74528, 76720, 81515, 86632, 87269, 93160, 99736, 101920, 107408, 108290, 114121, 121108, 123760, 124670, 130424, 133280, 134260, 142480, 151385, 153440, 163030, 173264, 174538, 186320, 199472, 211939, 214816, 216580, 228242, 242216, 247520, 249340, 260848, 268520, 284960, 302770, 326060, 346528, 349076, 372640, 398944, 423878, 433160, 436345, 456484, 484432, 498680, 521696, 537040, 570605, 605540, 652120, 698152, 847756, 866320, 872690, 912968, 968864, 997360, 1059695, 1074080, 1141210, 1211080, 1304240, 1396304, 1483573, 1695512, 1732640, 1745380, 1825936, 1994720, 2119390, 2282420, 2422160, 2608480, 2792608, 2967146, 3391024, 3490760, 3651872, 4238780, 4564840, 4844320, 5934292, 6782048, 6981520, 7417865, 8477560, 9129680, 11868584, 13963040, 14835730, 16955120, 18259360, 23737168, 29671460, 33910240, 47474336, 59342920, 118685840, 237371680]

約数ペア:

[(1, 237371680), (2, 118685840), (4, 59342920), (5, 47474336), (7, 33910240), (8, 29671460), (10, 23737168), (13, 18259360), (14, 16955120), (16, 14835730), (17, 13963040), (20, 11868584), (26, 9129680), (28, 8477560), (32, 7417865), (34, 6981520), (35, 6782048), (40, 5934292), (49, 4844320), (52, 4564840), (56, 4238780), (65, 3651872), (68, 3490760), (70, 3391024), (80, 2967146), (85, 2792608), (91, 2608480), (98, 2422160), (104, 2282420), (112, 2119390), (119, 1994720), (130, 1825936), (136, 1745380), (137, 1732640), (140, 1695512), (160, 1483573), (170, 1396304), (182, 1304240), (196, 1211080), (208, 1141210), (221, 1074080), (224, 1059695), (238, 997360), (245, 968864), (260, 912968), (272, 872690), (274, 866320), (280, 847756), (340, 698152), (364, 652120), (392, 605540), (416, 570605), (442, 537040), (455, 521696), (476, 498680), (490, 484432), (520, 456484), (544, 436345), (548, 433160), (560, 423878), (595, 398944), (637, 372640), (680, 349076), (685, 346528), (728, 326060), (784, 302770), (833, 284960), (884, 268520), (910, 260848), (952, 249340), (959, 247520), (980, 242216), (1040, 228242), (1096, 216580), (1105, 214816), (1120, 211939), (1190, 199472), (1274, 186320), (1360, 174538), (1370, 173264), (1456, 163030), (1547, 153440), (1568, 151385), (1666, 142480), (1768, 134260), (1781, 133280), (1820, 130424), (1904, 124670), (1918, 123760), (1960, 121108), (2080, 114121), (2192, 108290), (2210, 107408), (2329, 101920), (2380, 99736), (2548, 93160), (2720, 87269), (2740, 86632), (2912, 81515), (3094, 76720), (3185, 74528), (3332, 71240), (3536, 67130), (3562, 66640), (3640, 65212), (3808, 62335), (3836, 61880), (3920, 60554), (4165, 56992), (4384, 54145), (4420, 53704), (4658, 50960), (4760, 49868), (4795, 49504), (5096, 46580), (5480, 43316), (6188, 38360), (6370, 37264), (6664, 35620), (6713, 35360), (7072, 33565), (7124, 33320), (7280, 32606), (7672, 30940), (7735, 30688), (7840, 30277), (8330, 28496), (8840, 26852), (8905, 26656), (9316, 25480), (9520, 24934), (9590, 24752), (10192, 23290), (10829, 21920), (10960, 21658), (11645, 20384), (12376, 19180), (12467, 19040), (12740, 18632), (13328, 17810), (13426, 17680), (14248, 16660), (14560, 16303), (15344, 15470)]