348624540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3137

約数の個数: 192

約数和(自身を含む): 1245888000

約数和(自身を除く): 897263460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2970, 3089, 3135, 3420, 3762, 4180, 5130, 5643, 5940, 6178, 6270, 7524, 9267, 9405, 10260, 11286, 12356, 12540, 15445, 18534, 18810, 22572, 27801, 28215, 30890, 33979, 37068, 37620, 46335, 55602, 56430, 58691, 61780, 67958, 83403, 92670, 101937, 111204, 112860, 117382, 135916, 139005, 166806, 169895, 176073, 185340, 203874, 234764, 278010, 293455, 305811, 333612, 339790, 352146, 407748, 417015, 509685, 528219, 556020, 586910, 611622, 645601, 679580, 704292, 834030, 880365, 917433, 1019370, 1056438, 1173820, 1223244, 1291202, 1529055, 1584657, 1668060, 1760730, 1834866, 1936803, 2038740, 2112876, 2582404, 2641095, 3058110, 3169314, 3228005, 3521460, 3669732, 3873606, 4587165, 5282190, 5810409, 6116220, 6338628, 6456010, 7747212, 7923285, 9174330, 9684015, 10564380, 11620818, 12912020, 15846570, 17431227, 18348660, 19368030, 23241636, 29052045, 31693140, 34862454, 38736060, 58104090, 69724908, 87156135, 116208180, 174312270, 348624540]

約数ペア:

[(1, 348624540), (2, 174312270), (3, 116208180), (4, 87156135), (5, 69724908), (6, 58104090), (9, 38736060), (10, 34862454), (11, 31693140), (12, 29052045), (15, 23241636), (18, 19368030), (19, 18348660), (20, 17431227), (22, 15846570), (27, 12912020), (30, 11620818), (33, 10564380), (36, 9684015), (38, 9174330), (44, 7923285), (45, 7747212), (54, 6456010), (55, 6338628), (57, 6116220), (60, 5810409), (66, 5282190), (76, 4587165), (90, 3873606), (95, 3669732), (99, 3521460), (108, 3228005), (110, 3169314), (114, 3058110), (132, 2641095), (135, 2582404), (165, 2112876), (171, 2038740), (180, 1936803), (190, 1834866), (198, 1760730), (209, 1668060), (220, 1584657), (228, 1529055), (270, 1291202), (285, 1223244), (297, 1173820), (330, 1056438), (342, 1019370), (380, 917433), (396, 880365), (418, 834030), (495, 704292), (513, 679580), (540, 645601), (570, 611622), (594, 586910), (627, 556020), (660, 528219), (684, 509685), (836, 417015), (855, 407748), (990, 352146), (1026, 339790), (1045, 333612), (1140, 305811), (1188, 293455), (1254, 278010), (1485, 234764), (1710, 203874), (1881, 185340), (1980, 176073), (2052, 169895), (2090, 166806), (2508, 139005), (2565, 135916), (2970, 117382), (3089, 112860), (3135, 111204), (3420, 101937), (3762, 92670), (4180, 83403), (5130, 67958), (5643, 61780), (5940, 58691), (6178, 56430), (6270, 55602), (7524, 46335), (9267, 37620), (9405, 37068), (10260, 33979), (11286, 30890), (12356, 28215), (12540, 27801), (15445, 22572), (18534, 18810)]