74045880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 270864000

約数和(自身を除く): 196818120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 37, 40, 45, 51, 54, 60, 68, 72, 74, 85, 90, 102, 108, 109, 111, 120, 135, 136, 148, 153, 170, 180, 185, 204, 216, 218, 222, 255, 270, 296, 306, 327, 333, 340, 360, 370, 408, 436, 444, 459, 510, 540, 545, 555, 612, 629, 654, 666, 680, 740, 765, 872, 888, 918, 981, 999, 1020, 1080, 1090, 1110, 1224, 1258, 1308, 1332, 1480, 1530, 1635, 1665, 1836, 1853, 1887, 1962, 1998, 2040, 2180, 2220, 2295, 2516, 2616, 2664, 2943, 3060, 3145, 3270, 3330, 3672, 3706, 3774, 3924, 3996, 4033, 4360, 4440, 4590, 4905, 4995, 5032, 5559, 5661, 5886, 6120, 6290, 6540, 6660, 7412, 7548, 7848, 7992, 8066, 9180, 9265, 9435, 9810, 9990, 11118, 11322, 11772, 12099, 12580, 13080, 13320, 14715, 14824, 15096, 16132, 16677, 16983, 18360, 18530, 18870, 19620, 19980, 20165, 22236, 22644, 23544, 24198, 25160, 27795, 28305, 29430, 32264, 33354, 33966, 36297, 37060, 37740, 39240, 39960, 40330, 44472, 45288, 48396, 50031, 55590, 56610, 58860, 60495, 66708, 67932, 68561, 72594, 74120, 75480, 80660, 83385, 84915, 96792, 100062, 108891, 111180, 113220, 117720, 120990, 133416, 135864, 137122, 145188, 161320, 166770, 169830, 181485, 200124, 205683, 217782, 222360, 226440, 241980, 250155, 274244, 290376, 333540, 339660, 342805, 362970, 400248, 411366, 435564, 483960, 500310, 544455, 548488, 617049, 667080, 679320, 685610, 725940, 822732, 871128, 1000620, 1028415, 1088910, 1234098, 1371220, 1451880, 1645464, 1851147, 2001240, 2056830, 2177820, 2468196, 2742440, 3085245, 3702294, 4113660, 4355640, 4936392, 6170490, 7404588, 8227320, 9255735, 12340980, 14809176, 18511470, 24681960, 37022940, 74045880]

約数ペア:

[(1, 74045880), (2, 37022940), (3, 24681960), (4, 18511470), (5, 14809176), (6, 12340980), (8, 9255735), (9, 8227320), (10, 7404588), (12, 6170490), (15, 4936392), (17, 4355640), (18, 4113660), (20, 3702294), (24, 3085245), (27, 2742440), (30, 2468196), (34, 2177820), (36, 2056830), (37, 2001240), (40, 1851147), (45, 1645464), (51, 1451880), (54, 1371220), (60, 1234098), (68, 1088910), (72, 1028415), (74, 1000620), (85, 871128), (90, 822732), (102, 725940), (108, 685610), (109, 679320), (111, 667080), (120, 617049), (135, 548488), (136, 544455), (148, 500310), (153, 483960), (170, 435564), (180, 411366), (185, 400248), (204, 362970), (216, 342805), (218, 339660), (222, 333540), (255, 290376), (270, 274244), (296, 250155), (306, 241980), (327, 226440), (333, 222360), (340, 217782), (360, 205683), (370, 200124), (408, 181485), (436, 169830), (444, 166770), (459, 161320), (510, 145188), (540, 137122), (545, 135864), (555, 133416), (612, 120990), (629, 117720), (654, 113220), (666, 111180), (680, 108891), (740, 100062), (765, 96792), (872, 84915), (888, 83385), (918, 80660), (981, 75480), (999, 74120), (1020, 72594), (1080, 68561), (1090, 67932), (1110, 66708), (1224, 60495), (1258, 58860), (1308, 56610), (1332, 55590), (1480, 50031), (1530, 48396), (1635, 45288), (1665, 44472), (1836, 40330), (1853, 39960), (1887, 39240), (1962, 37740), (1998, 37060), (2040, 36297), (2180, 33966), (2220, 33354), (2295, 32264), (2516, 29430), (2616, 28305), (2664, 27795), (2943, 25160), (3060, 24198), (3145, 23544), (3270, 22644), (3330, 22236), (3672, 20165), (3706, 19980), (3774, 19620), (3924, 18870), (3996, 18530), (4033, 18360), (4360, 16983), (4440, 16677), (4590, 16132), (4905, 15096), (4995, 14824), (5032, 14715), (5559, 13320), (5661, 13080), (5886, 12580), (6120, 12099), (6290, 11772), (6540, 11322), (6660, 11118), (7412, 9990), (7548, 9810), (7848, 9435), (7992, 9265), (8066, 9180)]