123330648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 393984000

約数和(自身を除く): 270653352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 49, 51, 56, 62, 68, 84, 93, 98, 102, 119, 124, 136, 147, 168, 186, 196, 199, 204, 217, 238, 248, 294, 357, 372, 392, 398, 408, 434, 476, 527, 588, 597, 651, 714, 744, 796, 833, 868, 952, 1054, 1176, 1194, 1302, 1393, 1428, 1519, 1581, 1592, 1666, 1736, 2108, 2388, 2499, 2604, 2786, 2856, 3038, 3162, 3332, 3383, 3689, 4179, 4216, 4557, 4776, 4998, 5208, 5572, 6076, 6169, 6324, 6664, 6766, 7378, 8358, 9114, 9751, 9996, 10149, 11067, 11144, 12152, 12338, 12648, 13532, 14756, 16716, 18228, 18507, 19502, 19992, 20298, 22134, 23681, 24676, 25823, 27064, 29253, 29512, 33432, 36456, 37014, 39004, 40596, 43183, 44268, 47362, 49352, 51646, 58506, 71043, 74028, 77469, 78008, 81192, 86366, 88536, 94724, 103292, 104873, 117012, 129549, 142086, 148056, 154938, 165767, 172732, 189448, 206584, 209746, 234024, 259098, 284172, 302281, 309876, 314619, 331534, 345464, 419492, 497301, 518196, 568344, 604562, 619752, 629238, 663068, 734111, 838984, 906843, 994602, 1036392, 1209124, 1258476, 1326136, 1468222, 1813686, 1989204, 2202333, 2418248, 2516952, 2936444, 3627372, 3978408, 4404666, 5138777, 5872888, 7254744, 8809332, 10277554, 15416331, 17618664, 20555108, 30832662, 41110216, 61665324, 123330648]

約数ペア:

[(1, 123330648), (2, 61665324), (3, 41110216), (4, 30832662), (6, 20555108), (7, 17618664), (8, 15416331), (12, 10277554), (14, 8809332), (17, 7254744), (21, 5872888), (24, 5138777), (28, 4404666), (31, 3978408), (34, 3627372), (42, 2936444), (49, 2516952), (51, 2418248), (56, 2202333), (62, 1989204), (68, 1813686), (84, 1468222), (93, 1326136), (98, 1258476), (102, 1209124), (119, 1036392), (124, 994602), (136, 906843), (147, 838984), (168, 734111), (186, 663068), (196, 629238), (199, 619752), (204, 604562), (217, 568344), (238, 518196), (248, 497301), (294, 419492), (357, 345464), (372, 331534), (392, 314619), (398, 309876), (408, 302281), (434, 284172), (476, 259098), (527, 234024), (588, 209746), (597, 206584), (651, 189448), (714, 172732), (744, 165767), (796, 154938), (833, 148056), (868, 142086), (952, 129549), (1054, 117012), (1176, 104873), (1194, 103292), (1302, 94724), (1393, 88536), (1428, 86366), (1519, 81192), (1581, 78008), (1592, 77469), (1666, 74028), (1736, 71043), (2108, 58506), (2388, 51646), (2499, 49352), (2604, 47362), (2786, 44268), (2856, 43183), (3038, 40596), (3162, 39004), (3332, 37014), (3383, 36456), (3689, 33432), (4179, 29512), (4216, 29253), (4557, 27064), (4776, 25823), (4998, 24676), (5208, 23681), (5572, 22134), (6076, 20298), (6169, 19992), (6324, 19502), (6664, 18507), (6766, 18228), (7378, 16716), (8358, 14756), (9114, 13532), (9751, 12648), (9996, 12338), (10149, 12152), (11067, 11144)]