148405320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 576201600

約数和(自身を除く): 427796280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 49, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 120, 126, 140, 141, 147, 168, 179, 180, 188, 196, 210, 235, 245, 252, 280, 282, 294, 315, 329, 358, 360, 376, 392, 420, 423, 441, 470, 490, 504, 537, 564, 588, 630, 658, 705, 716, 735, 840, 846, 882, 895, 940, 980, 987, 1074, 1128, 1176, 1253, 1260, 1316, 1410, 1432, 1470, 1611, 1645, 1692, 1764, 1790, 1880, 1960, 1974, 2115, 2148, 2205, 2303, 2506, 2520, 2632, 2685, 2820, 2940, 2961, 3222, 3290, 3384, 3528, 3580, 3759, 3948, 4230, 4296, 4410, 4606, 4935, 5012, 5370, 5640, 5880, 5922, 6265, 6444, 6580, 6909, 7160, 7518, 7896, 8055, 8413, 8460, 8771, 8820, 9212, 9870, 10024, 10740, 11277, 11515, 11844, 12530, 12888, 13160, 13818, 14805, 15036, 16110, 16826, 16920, 17542, 17640, 18424, 18795, 19740, 20727, 21480, 22554, 23030, 23688, 25060, 25239, 26313, 27636, 29610, 30072, 32220, 33652, 34545, 35084, 37590, 39480, 41454, 42065, 43855, 45108, 46060, 50120, 50478, 52626, 55272, 56385, 58891, 59220, 64440, 67304, 69090, 70168, 75180, 75717, 78939, 82908, 84130, 87710, 90216, 92120, 100956, 103635, 105252, 112770, 117782, 118440, 126195, 131565, 138180, 150360, 151434, 157878, 165816, 168260, 175420, 176673, 201912, 207270, 210504, 225540, 235564, 252390, 263130, 276360, 294455, 302868, 315756, 336520, 350840, 353346, 378585, 394695, 412237, 414540, 451080, 471128, 504780, 526260, 530019, 588910, 605736, 631512, 706692, 757170, 789390, 824474, 829080, 883365, 1009560, 1052520, 1060038, 1177820, 1236711, 1413384, 1514340, 1578780, 1648948, 1766730, 2061185, 2120076, 2355640, 2473422, 2650095, 3028680, 3157560, 3297896, 3533460, 3710133, 4122370, 4240152, 4946844, 5300190, 6183555, 7066920, 7420266, 8244740, 9893688, 10600380, 12367110, 14840532, 16489480, 18550665, 21200760, 24734220, 29681064, 37101330, 49468440, 74202660, 148405320]

約数ペア:

[(1, 148405320), (2, 74202660), (3, 49468440), (4, 37101330), (5, 29681064), (6, 24734220), (7, 21200760), (8, 18550665), (9, 16489480), (10, 14840532), (12, 12367110), (14, 10600380), (15, 9893688), (18, 8244740), (20, 7420266), (21, 7066920), (24, 6183555), (28, 5300190), (30, 4946844), (35, 4240152), (36, 4122370), (40, 3710133), (42, 3533460), (45, 3297896), (47, 3157560), (49, 3028680), (56, 2650095), (60, 2473422), (63, 2355640), (70, 2120076), (72, 2061185), (84, 1766730), (90, 1648948), (94, 1578780), (98, 1514340), (105, 1413384), (120, 1236711), (126, 1177820), (140, 1060038), (141, 1052520), (147, 1009560), (168, 883365), (179, 829080), (180, 824474), (188, 789390), (196, 757170), (210, 706692), (235, 631512), (245, 605736), (252, 588910), (280, 530019), (282, 526260), (294, 504780), (315, 471128), (329, 451080), (358, 414540), (360, 412237), (376, 394695), (392, 378585), (420, 353346), (423, 350840), (441, 336520), (470, 315756), (490, 302868), (504, 294455), (537, 276360), (564, 263130), (588, 252390), (630, 235564), (658, 225540), (705, 210504), (716, 207270), (735, 201912), (840, 176673), (846, 175420), (882, 168260), (895, 165816), (940, 157878), (980, 151434), (987, 150360), (1074, 138180), (1128, 131565), (1176, 126195), (1253, 118440), (1260, 117782), (1316, 112770), (1410, 105252), (1432, 103635), (1470, 100956), (1611, 92120), (1645, 90216), (1692, 87710), (1764, 84130), (1790, 82908), (1880, 78939), (1960, 75717), (1974, 75180), (2115, 70168), (2148, 69090), (2205, 67304), (2303, 64440), (2506, 59220), (2520, 58891), (2632, 56385), (2685, 55272), (2820, 52626), (2940, 50478), (2961, 50120), (3222, 46060), (3290, 45108), (3384, 43855), (3528, 42065), (3580, 41454), (3759, 39480), (3948, 37590), (4230, 35084), (4296, 34545), (4410, 33652), (4606, 32220), (4935, 30072), (5012, 29610), (5370, 27636), (5640, 26313), (5880, 25239), (5922, 25060), (6265, 23688), (6444, 23030), (6580, 22554), (6909, 21480), (7160, 20727), (7518, 19740), (7896, 18795), (8055, 18424), (8413, 17640), (8460, 17542), (8771, 16920), (8820, 16826), (9212, 16110), (9870, 15036), (10024, 14805), (10740, 13818), (11277, 13160), (11515, 12888), (11844, 12530)]