156790459400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{3917}}^1$

素因数の和:4204

約数の個数: 192

約数和(自身を含む): 394442142480

約数和(自身を除く): 237651683080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 61, 68, 85, 100, 122, 136, 170, 193, 200, 244, 305, 340, 386, 425, 488, 610, 680, 772, 850, 965, 1037, 1220, 1525, 1544, 1700, 1930, 2074, 2440, 3050, 3281, 3400, 3860, 3917, 4148, 4825, 5185, 6100, 6562, 7720, 7834, 8296, 9650, 10370, 11773, 12200, 13124, 15668, 16405, 19300, 19585, 20740, 23546, 25925, 26248, 31336, 32810, 38600, 39170, 41480, 47092, 51850, 58865, 65620, 66589, 78340, 82025, 94184, 97925, 103700, 117730, 131240, 133178, 156680, 164050, 195850, 200141, 207400, 235460, 238937, 266356, 294325, 328100, 332945, 391700, 400282, 470920, 477874, 532712, 588650, 656200, 665890, 755981, 783400, 800564, 955748, 1000705, 1177300, 1194685, 1331780, 1511962, 1601128, 1664725, 1911496, 2001410, 2354600, 2389370, 2663560, 3023924, 3329450, 3779905, 4002820, 4061929, 4778740, 5003525, 5973425, 6047848, 6658900, 7559810, 8005640, 8123858, 9557480, 10007050, 11946850, 12851677, 13317800, 15119620, 16247716, 18899525, 20014100, 20309645, 23893700, 25703354, 30239240, 32495432, 37799050, 40028200, 40619290, 46114841, 47787400, 51406708, 64258385, 75598100, 81238580, 92229682, 101548225, 102813416, 128516770, 151196200, 162477160, 184459364, 203096450, 230574205, 257033540, 321291925, 368918728, 406192900, 461148410, 514067080, 642583850, 783952297, 812385800, 922296820, 1152871025, 1285167700, 1567904594, 1844593640, 2305742050, 2570335400, 3135809188, 3919761485, 4611484100, 6271618376, 7839522970, 9222968200, 15679045940, 19598807425, 31358091880, 39197614850, 78395229700, 156790459400]

約数ペア:

[(1, 156790459400), (2, 78395229700), (4, 39197614850), (5, 31358091880), (8, 19598807425), (10, 15679045940), (17, 9222968200), (20, 7839522970), (25, 6271618376), (34, 4611484100), (40, 3919761485), (50, 3135809188), (61, 2570335400), (68, 2305742050), (85, 1844593640), (100, 1567904594), (122, 1285167700), (136, 1152871025), (170, 922296820), (193, 812385800), (200, 783952297), (244, 642583850), (305, 514067080), (340, 461148410), (386, 406192900), (425, 368918728), (488, 321291925), (610, 257033540), (680, 230574205), (772, 203096450), (850, 184459364), (965, 162477160), (1037, 151196200), (1220, 128516770), (1525, 102813416), (1544, 101548225), (1700, 92229682), (1930, 81238580), (2074, 75598100), (2440, 64258385), (3050, 51406708), (3281, 47787400), (3400, 46114841), (3860, 40619290), (3917, 40028200), (4148, 37799050), (4825, 32495432), (5185, 30239240), (6100, 25703354), (6562, 23893700), (7720, 20309645), (7834, 20014100), (8296, 18899525), (9650, 16247716), (10370, 15119620), (11773, 13317800), (12200, 12851677), (13124, 11946850), (15668, 10007050), (16405, 9557480), (19300, 8123858), (19585, 8005640), (20740, 7559810), (23546, 6658900), (25925, 6047848), (26248, 5973425), (31336, 5003525), (32810, 4778740), (38600, 4061929), (39170, 4002820), (41480, 3779905), (47092, 3329450), (51850, 3023924), (58865, 2663560), (65620, 2389370), (66589, 2354600), (78340, 2001410), (82025, 1911496), (94184, 1664725), (97925, 1601128), (103700, 1511962), (117730, 1331780), (131240, 1194685), (133178, 1177300), (156680, 1000705), (164050, 955748), (195850, 800564), (200141, 783400), (207400, 755981), (235460, 665890), (238937, 656200), (266356, 588650), (294325, 532712), (328100, 477874), (332945, 470920), (391700, 400282)]