171367380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 570931200

約数和(自身を除く): 399563820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 353, 372, 435, 465, 522, 540, 558, 580, 620, 706, 783, 837, 870, 899, 930, 1044, 1059, 1116, 1305, 1395, 1412, 1566, 1674, 1740, 1765, 1798, 1860, 2118, 2610, 2697, 2790, 3132, 3177, 3348, 3530, 3596, 3915, 4185, 4236, 4495, 5220, 5295, 5394, 5580, 6354, 7060, 7830, 8091, 8370, 8990, 9531, 10237, 10590, 10788, 10943, 12708, 13485, 15660, 15885, 16182, 16740, 17980, 19062, 20474, 21180, 21886, 24273, 26970, 30711, 31770, 32364, 32829, 38124, 40455, 40948, 43772, 47655, 48546, 51185, 53940, 54715, 61422, 63540, 65658, 80910, 92133, 95310, 97092, 98487, 102370, 109430, 121365, 122844, 131316, 153555, 161820, 164145, 184266, 190620, 196974, 204740, 218860, 242730, 276399, 295461, 307110, 317347, 328290, 368532, 393948, 460665, 485460, 492435, 552798, 590922, 614220, 634694, 656580, 921330, 952041, 984870, 1105596, 1181844, 1269388, 1381995, 1477305, 1586735, 1842660, 1904082, 1969740, 2763990, 2856123, 2954610, 3173470, 3808164, 4760205, 5527980, 5712246, 5909220, 6346940, 8568369, 9520410, 11424492, 14280615, 17136738, 19040820, 28561230, 34273476, 42841845, 57122460, 85683690, 171367380]

約数ペア:

[(1, 171367380), (2, 85683690), (3, 57122460), (4, 42841845), (5, 34273476), (6, 28561230), (9, 19040820), (10, 17136738), (12, 14280615), (15, 11424492), (18, 9520410), (20, 8568369), (27, 6346940), (29, 5909220), (30, 5712246), (31, 5527980), (36, 4760205), (45, 3808164), (54, 3173470), (58, 2954610), (60, 2856123), (62, 2763990), (87, 1969740), (90, 1904082), (93, 1842660), (108, 1586735), (116, 1477305), (124, 1381995), (135, 1269388), (145, 1181844), (155, 1105596), (174, 984870), (180, 952041), (186, 921330), (261, 656580), (270, 634694), (279, 614220), (290, 590922), (310, 552798), (348, 492435), (353, 485460), (372, 460665), (435, 393948), (465, 368532), (522, 328290), (540, 317347), (558, 307110), (580, 295461), (620, 276399), (706, 242730), (783, 218860), (837, 204740), (870, 196974), (899, 190620), (930, 184266), (1044, 164145), (1059, 161820), (1116, 153555), (1305, 131316), (1395, 122844), (1412, 121365), (1566, 109430), (1674, 102370), (1740, 98487), (1765, 97092), (1798, 95310), (1860, 92133), (2118, 80910), (2610, 65658), (2697, 63540), (2790, 61422), (3132, 54715), (3177, 53940), (3348, 51185), (3530, 48546), (3596, 47655), (3915, 43772), (4185, 40948), (4236, 40455), (4495, 38124), (5220, 32829), (5295, 32364), (5394, 31770), (5580, 30711), (6354, 26970), (7060, 24273), (7830, 21886), (8091, 21180), (8370, 20474), (8990, 19062), (9531, 17980), (10237, 16740), (10590, 16182), (10788, 15885), (10943, 15660), (12708, 13485)]