74510280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 283575600

約数和(自身を除く): 209065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 61, 65, 72, 78, 81, 87, 90, 104, 108, 116, 117, 120, 122, 130, 135, 145, 156, 162, 174, 180, 183, 195, 216, 232, 234, 244, 260, 261, 270, 290, 305, 312, 324, 348, 351, 360, 366, 377, 390, 405, 435, 468, 488, 520, 522, 540, 549, 580, 585, 610, 648, 696, 702, 732, 754, 780, 783, 793, 810, 870, 915, 936, 1044, 1053, 1080, 1098, 1131, 1160, 1170, 1220, 1305, 1404, 1464, 1508, 1560, 1566, 1586, 1620, 1647, 1740, 1755, 1769, 1830, 1885, 2088, 2106, 2196, 2262, 2340, 2349, 2379, 2440, 2610, 2745, 2808, 3016, 3132, 3172, 3240, 3294, 3393, 3480, 3510, 3538, 3660, 3770, 3915, 3965, 4212, 4392, 4524, 4680, 4698, 4758, 4941, 5220, 5265, 5307, 5490, 5655, 6264, 6344, 6588, 6786, 7020, 7076, 7137, 7320, 7540, 7830, 7930, 8235, 8424, 8845, 9048, 9396, 9516, 9882, 10179, 10440, 10530, 10614, 10980, 11310, 11745, 11895, 13176, 13572, 14040, 14152, 14274, 15080, 15660, 15860, 15921, 16470, 16965, 17690, 18792, 19032, 19764, 20358, 21060, 21228, 21411, 21960, 22620, 22997, 23490, 23790, 24705, 26535, 27144, 28548, 30537, 31320, 31720, 31842, 32940, 33930, 35380, 35685, 39528, 40716, 42120, 42456, 42822, 45240, 45994, 46980, 47580, 47763, 49410, 50895, 53070, 57096, 61074, 63684, 64233, 65880, 67860, 68991, 70760, 71370, 79605, 81432, 85644, 91988, 93960, 95160, 95526, 98820, 101790, 106140, 107055, 114985, 122148, 127368, 128466, 135720, 137982, 142740, 143289, 152685, 159210, 171288, 183976, 191052, 197640, 203580, 206973, 212280, 214110, 229970, 238815, 244296, 256932, 275964, 285480, 286578, 305370, 318420, 321165, 344955, 382104, 407160, 413946, 428220, 459940, 477630, 513864, 551928, 573156, 610740, 620919, 636840, 642330, 689910, 716445, 827892, 856440, 919880, 955260, 1034865, 1146312, 1221480, 1241838, 1284660, 1379820, 1432890, 1655784, 1862757, 1910520, 2069730, 2483676, 2569320, 2759640, 2865780, 3104595, 3725514, 4139460, 4967352, 5731560, 6209190, 7451028, 8278920, 9313785, 12418380, 14902056, 18627570, 24836760, 37255140, 74510280]

約数ペア:

[(1, 74510280), (2, 37255140), (3, 24836760), (4, 18627570), (5, 14902056), (6, 12418380), (8, 9313785), (9, 8278920), (10, 7451028), (12, 6209190), (13, 5731560), (15, 4967352), (18, 4139460), (20, 3725514), (24, 3104595), (26, 2865780), (27, 2759640), (29, 2569320), (30, 2483676), (36, 2069730), (39, 1910520), (40, 1862757), (45, 1655784), (52, 1432890), (54, 1379820), (58, 1284660), (60, 1241838), (61, 1221480), (65, 1146312), (72, 1034865), (78, 955260), (81, 919880), (87, 856440), (90, 827892), (104, 716445), (108, 689910), (116, 642330), (117, 636840), (120, 620919), (122, 610740), (130, 573156), (135, 551928), (145, 513864), (156, 477630), (162, 459940), (174, 428220), (180, 413946), (183, 407160), (195, 382104), (216, 344955), (232, 321165), (234, 318420), (244, 305370), (260, 286578), (261, 285480), (270, 275964), (290, 256932), (305, 244296), (312, 238815), (324, 229970), (348, 214110), (351, 212280), (360, 206973), (366, 203580), (377, 197640), (390, 191052), (405, 183976), (435, 171288), (468, 159210), (488, 152685), (520, 143289), (522, 142740), (540, 137982), (549, 135720), (580, 128466), (585, 127368), (610, 122148), (648, 114985), (696, 107055), (702, 106140), (732, 101790), (754, 98820), (780, 95526), (783, 95160), (793, 93960), (810, 91988), (870, 85644), (915, 81432), (936, 79605), (1044, 71370), (1053, 70760), (1080, 68991), (1098, 67860), (1131, 65880), (1160, 64233), (1170, 63684), (1220, 61074), (1305, 57096), (1404, 53070), (1464, 50895), (1508, 49410), (1560, 47763), (1566, 47580), (1586, 46980), (1620, 45994), (1647, 45240), (1740, 42822), (1755, 42456), (1769, 42120), (1830, 40716), (1885, 39528), (2088, 35685), (2106, 35380), (2196, 33930), (2262, 32940), (2340, 31842), (2349, 31720), (2379, 31320), (2440, 30537), (2610, 28548), (2745, 27144), (2808, 26535), (3016, 24705), (3132, 23790), (3172, 23490), (3240, 22997), (3294, 22620), (3393, 21960), (3480, 21411), (3510, 21228), (3538, 21060), (3660, 20358), (3770, 19764), (3915, 19032), (3965, 18792), (4212, 17690), (4392, 16965), (4524, 16470), (4680, 15921), (4698, 15860), (4758, 15660), (4941, 15080), (5220, 14274), (5265, 14152), (5307, 14040), (5490, 13572), (5655, 13176), (6264, 11895), (6344, 11745), (6588, 11310), (6786, 10980), (7020, 10614), (7076, 10530), (7137, 10440), (7320, 10179), (7540, 9882), (7830, 9516), (7930, 9396), (8235, 9048), (8424, 8845)]