47694180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 109069980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 23, 30, 34, 38, 46, 51, 57, 60, 68, 69, 76, 85, 92, 95, 102, 107, 114, 115, 138, 170, 190, 204, 214, 228, 230, 255, 276, 285, 321, 323, 340, 345, 380, 391, 428, 437, 460, 510, 535, 570, 642, 646, 690, 782, 874, 969, 1020, 1070, 1140, 1173, 1284, 1292, 1311, 1380, 1564, 1605, 1615, 1748, 1819, 1938, 1955, 2033, 2140, 2185, 2346, 2461, 2622, 3210, 3230, 3638, 3876, 3910, 4066, 4370, 4692, 4845, 4922, 5244, 5457, 5865, 6099, 6420, 6460, 6555, 7276, 7383, 7429, 7820, 8132, 8740, 9095, 9690, 9844, 10165, 10914, 11730, 12198, 12305, 13110, 14766, 14858, 18190, 19380, 20330, 21828, 22287, 23460, 24396, 24610, 26220, 27285, 29532, 29716, 30495, 34561, 36380, 36915, 37145, 40660, 41837, 44574, 46759, 49220, 54570, 60990, 69122, 73830, 74290, 83674, 89148, 93518, 103683, 109140, 111435, 121980, 125511, 138244, 140277, 147660, 148580, 167348, 172805, 187036, 207366, 209185, 222870, 233795, 251022, 280554, 345610, 414732, 418370, 445740, 467590, 502044, 518415, 561108, 627555, 691220, 701385, 794903, 836740, 935180, 1036830, 1255110, 1402770, 1589806, 2073660, 2384709, 2510220, 2805540, 3179612, 3974515, 4769418, 7949030, 9538836, 11923545, 15898060, 23847090, 47694180]

約数ペア:

[(1, 47694180), (2, 23847090), (3, 15898060), (4, 11923545), (5, 9538836), (6, 7949030), (10, 4769418), (12, 3974515), (15, 3179612), (17, 2805540), (19, 2510220), (20, 2384709), (23, 2073660), (30, 1589806), (34, 1402770), (38, 1255110), (46, 1036830), (51, 935180), (57, 836740), (60, 794903), (68, 701385), (69, 691220), (76, 627555), (85, 561108), (92, 518415), (95, 502044), (102, 467590), (107, 445740), (114, 418370), (115, 414732), (138, 345610), (170, 280554), (190, 251022), (204, 233795), (214, 222870), (228, 209185), (230, 207366), (255, 187036), (276, 172805), (285, 167348), (321, 148580), (323, 147660), (340, 140277), (345, 138244), (380, 125511), (391, 121980), (428, 111435), (437, 109140), (460, 103683), (510, 93518), (535, 89148), (570, 83674), (642, 74290), (646, 73830), (690, 69122), (782, 60990), (874, 54570), (969, 49220), (1020, 46759), (1070, 44574), (1140, 41837), (1173, 40660), (1284, 37145), (1292, 36915), (1311, 36380), (1380, 34561), (1564, 30495), (1605, 29716), (1615, 29532), (1748, 27285), (1819, 26220), (1938, 24610), (1955, 24396), (2033, 23460), (2140, 22287), (2185, 21828), (2346, 20330), (2461, 19380), (2622, 18190), (3210, 14858), (3230, 14766), (3638, 13110), (3876, 12305), (3910, 12198), (4066, 11730), (4370, 10914), (4692, 10165), (4845, 9844), (4922, 9690), (5244, 9095), (5457, 8740), (5865, 8132), (6099, 7820), (6420, 7429), (6460, 7383), (6555, 7276)]