75975480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 296103600

約数和(自身を除く): 220128120

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, 49, 56, 59, 60, 63, 70, 72, 73, 84, 90, 98, 105, 118, 120, 126, 140, 146, 147, 168, 177, 180, 196, 210, 219, 236, 245, 252, 280, 292, 294, 295, 315, 354, 360, 365, 392, 413, 420, 438, 441, 472, 490, 504, 511, 531, 584, 588, 590, 630, 657, 708, 730, 735, 826, 840, 876, 882, 885, 980, 1022, 1062, 1095, 1176, 1180, 1239, 1260, 1314, 1416, 1460, 1470, 1533, 1652, 1752, 1764, 1770, 1960, 2044, 2065, 2124, 2190, 2205, 2360, 2478, 2520, 2555, 2628, 2655, 2891, 2920, 2940, 3066, 3285, 3304, 3528, 3540, 3577, 3717, 4088, 4130, 4248, 4307, 4380, 4410, 4599, 4956, 5110, 5256, 5310, 5782, 5880, 6132, 6195, 6570, 7080, 7154, 7434, 7665, 8260, 8614, 8673, 8760, 8820, 9198, 9912, 10220, 10620, 10731, 11564, 12264, 12390, 12921, 13140, 14308, 14455, 14868, 15330, 16520, 17228, 17346, 17640, 17885, 18396, 18585, 20440, 21240, 21462, 21535, 22995, 23128, 24780, 25842, 26019, 26280, 28616, 28910, 29736, 30149, 30660, 32193, 34456, 34692, 35770, 36792, 37170, 38763, 42924, 43070, 43365, 45990, 49560, 51684, 52038, 53655, 57820, 60298, 61320, 64386, 64605, 69384, 71540, 74340, 77526, 85848, 86140, 86730, 90447, 91980, 103368, 104076, 107310, 115640, 120596, 128772, 129210, 130095, 143080, 148680, 150745, 155052, 160965, 172280, 173460, 180894, 183960, 193815, 208152, 211043, 214620, 241192, 257544, 258420, 260190, 271341, 301490, 310104, 321930, 346920, 361788, 387630, 422086, 429240, 452235, 516840, 520380, 542682, 602980, 633129, 643860, 723576, 775260, 844172, 904470, 1040760, 1055215, 1085364, 1205960, 1266258, 1287720, 1356705, 1550520, 1688344, 1808940, 1899387, 2110430, 2170728, 2532516, 2713410, 3165645, 3617880, 3798774, 4220860, 5065032, 5426820, 6331290, 7597548, 8441720, 9496935, 10853640, 12662580, 15195096, 18993870, 25325160, 37987740, 75975480]

約数ペア:

[(1, 75975480), (2, 37987740), (3, 25325160), (4, 18993870), (5, 15195096), (6, 12662580), (7, 10853640), (8, 9496935), (9, 8441720), (10, 7597548), (12, 6331290), (14, 5426820), (15, 5065032), (18, 4220860), (20, 3798774), (21, 3617880), (24, 3165645), (28, 2713410), (30, 2532516), (35, 2170728), (36, 2110430), (40, 1899387), (42, 1808940), (45, 1688344), (49, 1550520), (56, 1356705), (59, 1287720), (60, 1266258), (63, 1205960), (70, 1085364), (72, 1055215), (73, 1040760), (84, 904470), (90, 844172), (98, 775260), (105, 723576), (118, 643860), (120, 633129), (126, 602980), (140, 542682), (146, 520380), (147, 516840), (168, 452235), (177, 429240), (180, 422086), (196, 387630), (210, 361788), (219, 346920), (236, 321930), (245, 310104), (252, 301490), (280, 271341), (292, 260190), (294, 258420), (295, 257544), (315, 241192), (354, 214620), (360, 211043), (365, 208152), (392, 193815), (413, 183960), (420, 180894), (438, 173460), (441, 172280), (472, 160965), (490, 155052), (504, 150745), (511, 148680), (531, 143080), (584, 130095), (588, 129210), (590, 128772), (630, 120596), (657, 115640), (708, 107310), (730, 104076), (735, 103368), (826, 91980), (840, 90447), (876, 86730), (882, 86140), (885, 85848), (980, 77526), (1022, 74340), (1062, 71540), (1095, 69384), (1176, 64605), (1180, 64386), (1239, 61320), (1260, 60298), (1314, 57820), (1416, 53655), (1460, 52038), (1470, 51684), (1533, 49560), (1652, 45990), (1752, 43365), (1764, 43070), (1770, 42924), (1960, 38763), (2044, 37170), (2065, 36792), (2124, 35770), (2190, 34692), (2205, 34456), (2360, 32193), (2478, 30660), (2520, 30149), (2555, 29736), (2628, 28910), (2655, 28616), (2891, 26280), (2920, 26019), (2940, 25842), (3066, 24780), (3285, 23128), (3304, 22995), (3528, 21535), (3540, 21462), (3577, 21240), (3717, 20440), (4088, 18585), (4130, 18396), (4248, 17885), (4307, 17640), (4380, 17346), (4410, 17228), (4599, 16520), (4956, 15330), (5110, 14868), (5256, 14455), (5310, 14308), (5782, 13140), (5880, 12921), (6132, 12390), (6195, 12264), (6570, 11564), (7080, 10731), (7154, 10620), (7434, 10220), (7665, 9912), (8260, 9198), (8614, 8820), (8673, 8760)]