50939820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 123242580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 179, 180, 186, 204, 255, 270, 279, 306, 310, 340, 358, 372, 459, 465, 510, 527, 537, 540, 558, 612, 620, 716, 765, 837, 895, 918, 930, 1020, 1054, 1074, 1116, 1395, 1530, 1581, 1611, 1674, 1790, 1836, 1860, 2108, 2148, 2295, 2635, 2685, 2790, 3043, 3060, 3162, 3222, 3348, 3580, 4185, 4590, 4743, 4833, 5270, 5370, 5549, 5580, 6086, 6324, 6444, 7905, 8055, 8370, 9129, 9180, 9486, 9666, 10540, 10740, 11098, 12172, 14229, 15215, 15810, 16110, 16647, 16740, 18258, 18972, 19332, 22196, 23715, 24165, 27387, 27745, 28458, 30430, 31620, 32220, 33294, 36516, 45645, 47430, 48330, 49941, 54774, 55490, 56916, 60860, 66588, 71145, 82161, 83235, 91290, 94333, 94860, 96660, 99882, 109548, 110980, 136935, 142290, 149823, 164322, 166470, 182580, 188666, 199764, 249705, 273870, 282999, 284580, 299646, 328644, 332940, 377332, 410805, 471665, 499410, 547740, 565998, 599292, 749115, 821610, 848997, 943330, 998820, 1131996, 1414995, 1498230, 1643220, 1697994, 1886660, 2546991, 2829990, 2996460, 3395988, 4244985, 5093982, 5659980, 8489970, 10187964, 12734955, 16979940, 25469910, 50939820]

約数ペア:

[(1, 50939820), (2, 25469910), (3, 16979940), (4, 12734955), (5, 10187964), (6, 8489970), (9, 5659980), (10, 5093982), (12, 4244985), (15, 3395988), (17, 2996460), (18, 2829990), (20, 2546991), (27, 1886660), (30, 1697994), (31, 1643220), (34, 1498230), (36, 1414995), (45, 1131996), (51, 998820), (54, 943330), (60, 848997), (62, 821610), (68, 749115), (85, 599292), (90, 565998), (93, 547740), (102, 499410), (108, 471665), (124, 410805), (135, 377332), (153, 332940), (155, 328644), (170, 299646), (179, 284580), (180, 282999), (186, 273870), (204, 249705), (255, 199764), (270, 188666), (279, 182580), (306, 166470), (310, 164322), (340, 149823), (358, 142290), (372, 136935), (459, 110980), (465, 109548), (510, 99882), (527, 96660), (537, 94860), (540, 94333), (558, 91290), (612, 83235), (620, 82161), (716, 71145), (765, 66588), (837, 60860), (895, 56916), (918, 55490), (930, 54774), (1020, 49941), (1054, 48330), (1074, 47430), (1116, 45645), (1395, 36516), (1530, 33294), (1581, 32220), (1611, 31620), (1674, 30430), (1790, 28458), (1836, 27745), (1860, 27387), (2108, 24165), (2148, 23715), (2295, 22196), (2635, 19332), (2685, 18972), (2790, 18258), (3043, 16740), (3060, 16647), (3162, 16110), (3222, 15810), (3348, 15215), (3580, 14229), (4185, 12172), (4590, 11098), (4743, 10740), (4833, 10540), (5270, 9666), (5370, 9486), (5549, 9180), (5580, 9129), (6086, 8370), (6324, 8055), (6444, 7905)]