194875590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:96

約数の個数: 288

約数和(自身を含む): 647205120

約数和(自身を除く): 452329530

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 19, 21, 26, 30, 34, 35, 38, 39, 42, 51, 57, 65, 70, 78, 85, 91, 95, 102, 105, 114, 119, 130, 133, 169, 170, 182, 190, 195, 210, 221, 238, 247, 255, 266, 273, 285, 289, 323, 338, 357, 390, 399, 442, 455, 494, 507, 510, 546, 570, 578, 595, 646, 663, 665, 714, 741, 798, 845, 867, 910, 969, 1014, 1105, 1183, 1190, 1235, 1326, 1330, 1365, 1445, 1482, 1547, 1615, 1690, 1729, 1734, 1785, 1938, 1995, 2023, 2210, 2261, 2366, 2470, 2535, 2730, 2873, 2890, 3094, 3211, 3230, 3315, 3458, 3549, 3570, 3705, 3757, 3990, 4046, 4199, 4335, 4522, 4641, 4845, 5070, 5187, 5491, 5746, 5915, 6069, 6422, 6630, 6783, 7098, 7410, 7514, 7735, 8398, 8619, 8645, 8670, 9282, 9633, 9690, 10115, 10374, 10982, 11271, 11305, 11830, 12138, 12597, 13566, 14365, 15470, 16055, 16473, 17238, 17290, 17745, 18785, 19266, 20111, 20230, 20995, 22477, 22542, 22610, 23205, 25194, 25935, 26299, 27455, 28730, 29393, 30345, 32110, 32946, 33915, 35490, 37570, 38437, 40222, 41990, 43095, 44954, 46410, 48165, 48841, 51870, 52598, 54587, 54910, 56355, 58786, 60333, 60690, 62985, 67431, 67830, 71383, 76874, 78897, 82365, 86190, 88179, 96330, 97682, 100555, 109174, 112385, 112710, 115311, 120666, 125970, 131495, 134862, 142766, 146523, 146965, 157794, 163761, 164730, 176358, 192185, 201110, 214149, 224770, 230622, 244205, 262990, 272935, 293046, 293930, 301665, 327522, 337155, 341887, 356915, 382109, 384370, 394485, 428298, 440895, 488410, 499681, 545870, 576555, 603330, 674310, 683774, 713830, 732615, 764218, 788970, 818805, 881790, 927979, 999362, 1025661, 1070745, 1146327, 1153110, 1465230, 1499043, 1637610, 1709435, 1855958, 1910545, 2051322, 2141490, 2292654, 2498405, 2783937, 2998086, 3418870, 3821090, 4639895, 4996810, 5128305, 5567874, 5731635, 6495853, 7495215, 9279790, 10256610, 11463270, 12991706, 13919685, 14990430, 19487559, 27839370, 32479265, 38975118, 64958530, 97437795, 194875590]

約数ペア:

[(1, 194875590), (2, 97437795), (3, 64958530), (5, 38975118), (6, 32479265), (7, 27839370), (10, 19487559), (13, 14990430), (14, 13919685), (15, 12991706), (17, 11463270), (19, 10256610), (21, 9279790), (26, 7495215), (30, 6495853), (34, 5731635), (35, 5567874), (38, 5128305), (39, 4996810), (42, 4639895), (51, 3821090), (57, 3418870), (65, 2998086), (70, 2783937), (78, 2498405), (85, 2292654), (91, 2141490), (95, 2051322), (102, 1910545), (105, 1855958), (114, 1709435), (119, 1637610), (130, 1499043), (133, 1465230), (169, 1153110), (170, 1146327), (182, 1070745), (190, 1025661), (195, 999362), (210, 927979), (221, 881790), (238, 818805), (247, 788970), (255, 764218), (266, 732615), (273, 713830), (285, 683774), (289, 674310), (323, 603330), (338, 576555), (357, 545870), (390, 499681), (399, 488410), (442, 440895), (455, 428298), (494, 394485), (507, 384370), (510, 382109), (546, 356915), (570, 341887), (578, 337155), (595, 327522), (646, 301665), (663, 293930), (665, 293046), (714, 272935), (741, 262990), (798, 244205), (845, 230622), (867, 224770), (910, 214149), (969, 201110), (1014, 192185), (1105, 176358), (1183, 164730), (1190, 163761), (1235, 157794), (1326, 146965), (1330, 146523), (1365, 142766), (1445, 134862), (1482, 131495), (1547, 125970), (1615, 120666), (1690, 115311), (1729, 112710), (1734, 112385), (1785, 109174), (1938, 100555), (1995, 97682), (2023, 96330), (2210, 88179), (2261, 86190), (2366, 82365), (2470, 78897), (2535, 76874), (2730, 71383), (2873, 67830), (2890, 67431), (3094, 62985), (3211, 60690), (3230, 60333), (3315, 58786), (3458, 56355), (3549, 54910), (3570, 54587), (3705, 52598), (3757, 51870), (3990, 48841), (4046, 48165), (4199, 46410), (4335, 44954), (4522, 43095), (4641, 41990), (4845, 40222), (5070, 38437), (5187, 37570), (5491, 35490), (5746, 33915), (5915, 32946), (6069, 32110), (6422, 30345), (6630, 29393), (6783, 28730), (7098, 27455), (7410, 26299), (7514, 25935), (7735, 25194), (8398, 23205), (8619, 22610), (8645, 22542), (8670, 22477), (9282, 20995), (9633, 20230), (9690, 20111), (10115, 19266), (10374, 18785), (10982, 17745), (11271, 17290), (11305, 17238), (11830, 16473), (12138, 16055), (12597, 15470), (13566, 14365)]